k Instalation Manual 6och4 020

PCM30U-OCH Installation Manual

TTC TELEKOMUNIKACE, s.r.o. Třebohostická 5, 100 00 Praha 10 Czech republic Tel.: +420 234 052 111 Fax: +420 234 052 991 Email: [email protected] Web: http://www.ttc.cz Document no. 446S037.925.14.N00 © 2005, 2006, 2007 This document may be changed or altered without notice.

mailto:[email protected]

http://www.ttc.cz/

PCM30U, PCM30U-OCH – User's, Operating and Maintenance Manual

Installation Manual K-1 446S037.925.14.N00

Content K. Installation Manual ............................................................................ K-3

K.1. Suitable Location for the PCM30U-OCH Block .......................................................................K-3 K.1.1. Installation Conditions...............................................................................................................K-3 K.1.2. Space Requirements ................................................................................................................K-3 K.1.3. Environmental Requirements ...................................................................................................K-4 K.1.4. Requirements on Power Supply Voltage..................................................................................K-4 K.1.5. Typical Installation Options:......................................................................................................K-5

K.2. PCM30U-OCH Block's Internal and External Cabling.............................................................K-5 K.2.1. Power Supply and Grounding Connectors ...............................................................................K-7 K.2.2. 1st and 2nd Order Interfaces ....................................................................................................K-9 K.2.3. Analogue Channel Modules Connection ................................................................................K-12

K.3. Data Channel Modules Connection........................................................................................K-13 K.3.1. DO, FX, SOC - units ...............................................................................................................K-13

K.4. Power Interface Modules Connection:...................................................................................K-14 K.4.1. The crimping connectors ........................................................................................................K-14 K.4.2. The connectors with screw outlet contacts.............................................................................K-14 K.4.3. Unit PBS .................................................................................................................................K-15 K.4.4. Unit 4PBS ...............................................................................................................................K-17 K.4.5. Recommended wiring PBS to terminal board X.21 ................................................................K-19 K.4.6. Recommended wiring 4PBS to terminal board X.21 ..............................................................K-20

K.5. Error Signalling.........................................................................................................................K-21 K.5.1. Motherboard error signalling...................................................................................................K-21 K.5.2. PBS (4PBS) error signaling ....................................................................................................K-22

K.6. GPS time synchronization.......................................................................................................K-24 K.6.1. GPK – gps to TTC converter ..................................................................................................K-24 K.6.2. RGP – receiver of GPS...........................................................................................................K-25 K.6.3. RGP-equipment cable ............................................................................................................K-27 K.6.4. Q-BUS/GPS Cable .................................................................................................................K-27 K.6.5. External GPS antenna ............................................................................................................K-28 K.6.6. GPS – onePCM30U equipment in substation ........................................................................K-28 K.6.7. GPS – more PCM30U equipments in one substation ............................................................K-29

K.7. Connection of the ZDDTE Module for ETHERNET 10Mbps Bridge.....................................K-30 K.8. „Q“ and „M“ Interfaces ............................................................................................................K-31

K.8.1. Important Management/Control Rules....................................................................................K-31 K.8.2. Interconnection of Modules in a Control System....................................................................K-31 K.8.3. Connection of the RJ1 module to the M Interface ..................................................................K-32 K.8.4. Interconnection of M Interfaces between Racks.....................................................................K-32 K.8.5. Management interface connectors .........................................................................................K-33 K.8.6. RJ1 Control module connectors .............................................................................................K-35 K.8.7. Connection between Main and Redundant Station ................................................................K-36 K.8.8. External synchronization.........................................................................................................K-37

K.9. Notes..........................................................................................................................................K-38



List of Diagrams and Figures Fig. 1 - Cable outputs from the PCM30U-OCH..............................................................................................K-5 Fig. 2 - Location of connectors on B side of the motherboard – rear view....................................................K-6 Fig. 3 - Central switches .................................................................................................................................K-7 Fig. 4 - Grounding Connectors .......................................................................................................................K-8 Fig. 5 - The E1 interface connectors at the motherboard...............................................................................K-9 Fig. 6 - E1 interface connectors at a JRMx-type module. ............................................................................K-10 Fig. 7 - E2 interface connectors at a JRM2x-type module. ..........................................................................K-10 Fig. 8 - Interface connectors at a JROx-type module...................................................................................K-11 Fig. 9 - NF channel connection connectors..................................................................................................K-12 Fig. 10 - Connection of Modules Communicating with Digital Protection Circuits over an Optical Interface ..........K-13 Fig. 11 - Connectors for the DO1, FX and SOC modules ............................................................................K-13 Fig. 12 - Crimping connector ........................................................................................................................K-14 Fig. 13 - Connectors positions PBS .............................................................................................................K-15 Fig. 14 - PBS unit connection.......................................................................................................................K-16 Fig. 15 - Connectors positions PBS .............................................................................................................K-17 Fig. 16 - 4PBS unit connection.....................................................................................................................K-18 Fig. 17 - Recommended wiring PBS to X.21................................................................................................K-19 Fig. 18 - Recommended wiring 4PBS to X.21..............................................................................................K-20 Fig. 19 - Connector with a General Alarm output.........................................................................................K-21 Fig. 20 - PBS – configuration points of alarm signaling ...............................................................................K-22 Fig. 21 - PBS – alarm signaling output pins .................................................................................................K-22 Fig. 22 - ERR1 function setting PBS ............................................................................................................K-23 Fig. 23 - ERR2 function setting PBS ............................................................................................................K-23 Fig. 24 - Location of GPK in equipment .......................................................................................................K-24 Fig. 25 - Location and pinn asigment of GPS connector..............................................................................K-24 Fig. 26 - RGP module...................................................................................................................................K-25 Fig. 27 - RGP- PCM connector pin assignment ...........................................................................................K-25 Fig. 28 - Holes for fastening screws .............................................................................................................K-26 Fig. 29 - RGP-PCM cable specification........................................................................................................K-27 Fig. 30 - GPS antenna..................................................................................................................................K-28 Fig. 31 - ZDDTE module connectors............................................................................................................K-30 Fig. 32 - Separate RJ1 control unit against the computer............................................................................K-31 Fig. 33 - Separate remote RJ1 control unit against the computer................................................................K-31 Fig. 34 - Complicated Q Interface network...................................................................................................K-31 Fig. 35 - „M“ Interface connectors on CJAB module ....................................................................................K-33 Fig. 36 - „Q“, „F“ and „M“ Interface connectors on RJ1 module..................................................................K-35 Fig. 37 - Redundant operation connector.....................................................................................................K-36



K. Installation Manual K.1. Suitable Location for the PCM30U-OCH Block K.1.1. Installation Conditions

The PCM30U-OCH device consists of an aluminium rack with a motherboard, central section modules, channel modules, cover panels for slots where modules without front panels are installed and back covers. Connectors to connect external power supply and external cabling and/or complete cabling are supplied as accessories, depending on the project.

The device is supplied with all modules installed as specified in project requirements, that is with central modules, channel modules, panels and back covers.

The installation process comprises the following: ♦ Mounting of the device into a pre-installed holder, stand, or rack. ♦ Connection of external power supply with required fusing. ♦ Installation and connection to external voltage converter, if required. ♦ Connection of external cabling to the electronic interface. ♦ Installation of external data interfaces and connection of data module outputs, if

applicable. ♦ Connection of optical interfaces, if applicable.

Installation of the device is completed by metering of the external cabling from the device to the closest branching device (distribution strip, optical switchboard, etc.)

K.1.2. Space Requirements ♦ Equipment dimensions are 482.6 mm x 265.9 mm x 301 mm ♦ Spacing of mounting bolts 465 mm x 190.5 mm (M5, M6)

465

190.

5

M5 (M6)



K.1.3. Environmental Requirements K.1.3.1. Climatic Conditions

The device is designed for stationary indoor use in dust-free rooms with fire-resistant stricture, free of chemical vapours, with controlled climatic conditions and fire-resistant or flameproof floor.

In accordance with OEG 38 3020 standard "Automated Systems of Dispatcher Management of Electricity and Warm Distribution Networks" and IEC 57, the equipment meets the requirements of environmental class B4:

Operating Temperature 5°C to 55°C Max. Rate of Temperature Change 20°C/hr. Rel. Air Humidity 5 to 95 % Dust content 28 g/m3

K.1.4. Requirements on Power Supply Voltage ♦ Power Consumption

The consumption differs in dependence on the plug-in unit composition in the PCM30U-OCH subrack. If the subrack is fitted with CJAB, NP107, 3x PBS, RO3 units and all the command relays are powered and both LF RO3 channels are driven the consumption is max. 20W. If RO3 unit is not used and command relays are not powered then the power consumption is 10.8 W. Eight command relays drain approx. + 2 W and both LF channels of RO3 approx. + 7 W.

♦ Tolerance Nominal power supply voltage is 48 or 60 VDC -15% +20%. Considering tolerances, the power supply

voltage may vary between 40 and 72 VDC. Even short-term surpassing the upper limit results in a destructive reaction of input protection circuits. Service intervention is required then. Redundant power supply units that demonstrate a short-term overshoot bigger than 72 V when switched to battery-powered mode cannot be used for PCM30U-OCH supplying.

♦ Circuit Protection Supply line 48 VDC or 60 VDC is protected by a 4 ADC circuit breaker. In the block input a fuse is used

rated 3.15A / F (flink). An over voltage accumulation circuit with a limited temperature capacity is located behind this fuse, followed by an input of plug-in unit NP107.

♦ Maintenance During warranty period the equipment is maintained by personnel trained for PCM30U-OCH attendance

and maintenance and having obtained a service licence valid for the appropriate time period. After-warranty attendance and maintenance can be performed by trained technicians at customer's discretion (training by TTC / TTC MARCONI personnel is recommended).

238

301

482,6

43

20 < 449



K.1.5. Typical Installation Options: ♦ Fixed or turning wall-mounted (vertical walls only) braced frame: suitable for

locations without unauthorized access, does not prevent manipulation/access to the device. Does not take up any floor space.

♦ Installation between two vertical beams: when a room contains 19" or 21" spaced vertical beams capable of supporting the PCM30U weight/load, they may be used.

♦ Rack-mounted: The best installation solution is an installation rack with a 19" or 21" width and at least 450 mm deep, enabling access to the back - necessary to connect external cabling.

K.2. PCM30U-OCH Block's Internal and External Cabling

Fig. 1 - Cable outputs from the PCM30U-OCH.

Fix

cables To the frame



Fig. 2 - Location of connectors on B side of the motherboard – rear view.

E1-a of CJAB Power Supply General alarm

GPS input

External synchronization ExtSync

M and ExtSync Bus topology to create chain

Management channel M

Termination of power channel modules: PBS,RO3,ROR

Grounding points for power module cables

E1-b of CJAB



K.2.1. Power Supply and Grounding Connectors K.2.1.1. Power supply from a DC 48 V Source

Supply voltage is connected to the car connectors located at the B side of the motherboard at the back (marked + UB and - UB).Inputs are for two modules NP107. Input fusing uses a 3.15 A blow-out fuse. The fuses are located on the modules NP107. The central switchis are located on the NP107 units.

Fig. 3 - Central switches

The input nominal power supply voltage must be a separately fused circuit. Input cable cross-section is 2 x 1 mm², CYSY or CYKY. Power supply cables are terminated in 6.3 x 0.8 flat car connector rings.

K.2.1.2. Power Supply from other Sources When using AC 230 V or DC 110 to 220 V power source, an external voltage converter to DC 48 V

(type 40W) must be installed. The optional NAN40 voltage converter works for input voltage of AC 90 to 246 V and DC 90 to 370 V. It is

DIN rack-mountable.

Central switches Power ON-OFF



K.2.1.3. Grounding PCM30U-OCH is a class 1 device and must therefore be connected to a protective grounding system! The ZS grounding clamp is provided at the back of the device and accessible after removing the back cover. The bolt clamp with seven connection contacts is connected to the device rack, motherboard and vertical beam used as external cabling holder. The remaining four connection contacts may be used to connect external grounding. A conductor with 4 mm² cross-section is connected to the grounding clamp. The plug-In modules are not grounded separately.

Fig. 4 - Grounding Connectors

Grundink clamp ZS



K.2.2. 1st and 2nd Order Interfaces K.2.2.1. E1 Interface (electrical)

Two symmetrical 2 Mbit/s (E1) interfaces from the CJAB (in DORIS represented “a” and “b” module are terminated at XC28 and XC29 connectors (type D-SUB 9 – plug (male) - marked E1A and E1B) accessible after removing the back cover. Output is provided at output pins 1 and 6, input at pins 5 and 9. Pins 3 and 8 are grounded, pins 2, 4 and 7 not used.

When asymmetrical E1 interface is required, the NKL connector set must be used (see Composition Rules). This set contains a cable with connectors and 2 symmetrisation elements, to be mounted outside of

the PCM30U-OCH.

2Mbit Interface - direction “a” 1 OA 2 - 3 GND 4 - 5 IB 6 OB 7 - 8 GND

XC28

9 IA

2Mbit Interface - direction “b” 1 OA 2 - 3 GND 4 - 5 IB 6 OB 7 - 8 GND

XC29

9 IA

Fig. 5 - The E1 interface connectors at the motherboard.



Third and fourth E1 electrical interfaces, symmetrical or asymmetrical, is accessible from the front ( at the JRMx-type panel) and terminated in RJ45 connectors. “O” stands for outputs, “I” stands for inputs.

Fig. 6 - E1 interface connectors at a JRMx-type module.

K.2.2.2. E2 Interface One to two asymmetrical interfaces E2 (75Ω) are provided at the front panel of the JRM2x (JRM22) unit

and terminated in coaxial connectors (Female plugs) SMA.

Fig. 7 - E2 interface connectors at a JRM2x-type module.

8 Ob 7 Oa 6 GND 5 GND 4 GND 3 GND 2 IB 1 IA

Input (BLUE)

Output (RED)

Input (BLUE)

Output (RED)



K.2.2.3. 1st and 2nd Order Optical Interfaces The 1st or 2nd order optical interface is provided on the front panel of the JROx-type unit and terminated

in a FC/PC optical connector. It is connected either to a single-fibre 9/125 µm ITU-G.625 optical cable, or a multi-fibre 50/125 µm ITU-G.621 optical cable.

Fig. 8 - Interface connectors at a JROx-type module.

K.2.2.4. Jumpers for directions C a D for interface modules in positions JR1 a JR2

Internal buses A and B can be connected only to interface modules in position JR1. C and D buses can be connected to either module in position JR2 either position JR2. Connection must be selected both by jumpers and management system. For every bus two jumpers are necessary, data and clock. Add jumper near to desired module. Picture above shows setting for both C and D buses connected to JR1

C direction D direction JR2 JR1 JR2 JR1

XJ4 takt D (CLKD) XJ4

XJ3 data C (NRZCP) XJ3XJ2 data D (NRZDP) XJ2XJ1 takt C (CJKC) XJ1

Input (BLUE)

Output (RED)

Output (RED)

Input (BLUE)



K.2.3. Analogue Channel Modules Connection

Analogue channel unit outputs (outputs a1,c1 to a8,c8 of the connectors in positions KJ5 to KJ15) are accessible from the back after removing the back cover .

Fig. 9 - NF channel connection connectors

Motherboard Analog channel units terminations



K.3. Data Channel Modules Connection Data modules may be installed in positions KJ5 ÷ KJ15. They are connected to a special cable terminated

in a plug (Female), inserted from the back onto the long outputs of the motherboard connector into which the relevant module is installed.

Fig. 10 - Connection of Modules Communicating with Digital Protection Circuits over an Optical Interface

K.3.1. DO, FX, SOC - units

The FX module used for communication with digital protectors using optical interfaces terminated in

FC/PC optical connectors on the front panel and is connected by a single-fibre 9/125 µm ITU-G.625 optical cable or a multi-fibre 50/125 µm ITU-G.621 optical cable.

The DO1 and SOC modules for connection of digital protection circuits with optical interfaces are terminated in optical SMA connectors on the front panel and are connected by a multi-mode 50/125 µm optical cable.

Fig. 11 - Connectors for the DO1, FX and SOC modules

Data channel modules termination

Output (RED)

Input (BLUE) Output (RED)

Input (BLUE)

DO1 — input 1

DO1 — output 1

DO1 — input 2

DO1 — output 2



K.4. Power Interface Modules Connection: Power interface modules are possible to place into the position 1 to 4. These units are provided with row

connectors type “E“ DIN 41612, which are put into opposite connectors . These connectors can be either with crimping pins or screw outlet contacts.

K.4.1. The crimping connectors

For the connectors which have crimping pins the body and outlets of the connectors are provided separately.

The contacts, types FC3 are determined for string wires, section from 0.5 to 1.5 mm2 (AWG 20 – 16) with outside size from 1.6 to 2.8 mm. The producer recommands using special pincers type TTC 61900272 and assembly tool type TTC 61900273.

Fig. 12 - Crimping connector

K.4.2. The connectors with screw outlet contacts

The connectors with outlet clips can contain 48 or 32 pins. For the connecting of wires use screwdriver with

3.5 mm x 0.5 mm, tightening moment 0.6 Nm.



K.4.3. Unit PBS

Unit PBS can be placed in positions from 1 to 4. For the cables connection use following sets: SPU2 (446K172) for the connector with 48 crimping pins

Fig. 13 - Connectors positions PBS

Connectors PBS



a2 +IN1 a4 -IN1 Input command 1






a26 +ACK a28 -ACK Acknowledgement input

a30 -24V minus pole source –24 V/30 mA a32 GND_0V groundc2 +IN7 c4 -IN7 Input command 7

c6 +IN8 c8 -IN8 Input command 8



c18 +OUT7 c20 -OUT7 Output command 7




e2 +OUT1 e4 -OUT1 Output command 1






e26 +ERR1 e28 -ERR1 Output error contact – electronical (optical)

e30 +ERR2 e32 -ERR2 Output error contact - mechanical

Fig. 14 - PBS unit connection



K.4.4. Unit 4PBS

Unit PBS can be placed in positions from 1 to 4. For the cables connection use following sets: SPU3 (446K178) for the connector with 32 screw clips SPU4 (446K180) for the connector with 32 crimping pins

Fig. 15 - Connectors positions PBS

Connectors 4PBS







a18 a20

a22 a24

a26 +ACK a28 -ACK Acknowledgement input

a30 -24V minus pole source –24 V/30 mA a32 GND_0V grounde2 +OUT1 e4 -OUT1 Output command 1




e26 +ERR1 e28 -ERR1 Output error contact – electronical (optical)

e30 +ERR2 e32 -ERR2 Output error contact - mechanical

Fig. 16 - 4PBS unit connection



K.4.5. Recommended wiring PBS to terminal board X.21

It is necessary to have ability to disconnect all signals (alarms, commands). Terminal board X21 serves as a measuring point and interface between TTC transmission equipment and protection equipment. Picture below shows recommended wiring and shall be delivered on demand.

Fig. 17 - Recommended wiring PBS to X.21

X21 panel



K.4.6. Recommended wiring 4PBS to terminal board X.21

Fig. 18 - Recommended wiring 4PBS to X.21

X21 panel



K.5. Error Signalling K.5.1. Motherboard error signalling The B side of the mother board contains an output COMBICON XC27connector with a General Alarm (Alarm) output. Counterpart with screws is attached at delivery. Maximal cross-section of wires is 2,5 mm2). (Recommended cable: BELDEN 1048 – 2 pairs). General alarm is summation of all urgent alarms presented in equipment. Alarm state is equal to power-off state. Maximal load of alarm relay

50V DC 1 A 110V DC 0,5 A 220V DC 0,3 A 300V DC 0,25 A

Fig. 19 - Connector with a General Alarm output

XC27 Error outputs

3 Normally closed 2 Common pole 1 Normally open

General alarm PCM30U-OCH - KH2 (GP) mechanical relay - Alarm = 1-2 open, 2-3 closed - Alarm free = 1-2 closed, 2-3 open

1

3



K.5.2. PBS (4PBS) error signaling

Error outputs are asserted simultaneously with red LED ERROR at front panel of unit, i.e. they indicates urgent error of module. Both ERR1 and ERR2 has the same function under normal condition. When group B of commands is used, ERR1 indicates urgent alarm of A group and ERR2 indicates urgent alarm of B group. Error state is equal to power-off state.

Fig. 20 - PBS – configuration points of alarm signaling

e26 +ERR1 e28 −ERR1 error output ERR1 (electronical relay)

e30 +ERR2 e32 −ERR2 error output ERR2 (electromechanicall relay)

Fig. 21 - PBS – alarm signaling output pins



K.5.2.1. ERR1 Power off = Alarm (no excitation - optorelay UF800 opened, optorelay UF801 closed)

Fig. 22 - ERR1 function setting PBS

K.5.2.2. ERR2 Coil not excited = Alarm

Fig. 23 - ERR2 function setting PBS

Clue: For the same function of ERR1 and ERR2 all three jumpers(XJ800, XJ801, XJ802) are closer to edge of module (alarm = open). or closer to center of module (alarm = closed).

Alarm = contacts +ERR1 a −ERR1 closed (XJ800 close 2-3; XJ801 close 1-2)

Alarm = contacts +ERR1 a −ERR1 open (XJ800 close 1-2; XJ801 close 2-3)

Alarm = contacts +ERR1 a −ERR1 closed (XJ802 close 1-2)

Alarm = contacts +ERR1 a −ERR1 open (XJ802 close 2-3)



K.6. GPS time synchronization GPS time synchronization requires GPK module located in every equipment, RGP receiver of GPS,

external antenna and cable for GPS data, 1second pulse distribution. Cable also connect power supply to RGP K.6.1. GPK – gps to TTC converter

GPK module is to be attached at 10 pin connecter located at motherboard and accessible after removing proper part of front panel of equipment. Module must be fastened by two pieces of screw from back side.

Fig. 24 - Location of GPK in equipment

Connector for interconnection GPK and RGP is located at back side of motherboard and accessible after removing proper part of back panel of equipment

Fig. 25 - Location and pinn asigment of GPS connector

Pin Signal GPS 1 TIKA RJ45 socket 2 TIKB 3 GND 4 5 6 −48 V 7 DOA 8 DOB

GPK module


Installation Manual

K.6.2. RGP – receiver of GPS

RGP is module in self small box ready to be fastened at wall by two screws 3×25 by use of solid-wall anchors ø 5mm indoor use. Interconnection to PCM30U equipment is realized by straight paired cable with RJ45 connectors.

External antenna connector is located at front panel. Grounding clap is located at back side

Fig. 26 - RGP module

Fig. 27

Pin Signal Connector PCM1 TIKA Socket RJ45 2 TIKB 3 GND 4 5 6 −48 V 7 DOA 8 DOB

K-25 446S037.925.14.N00

- RGP- PCM connector pin assignment



Fig. 28 - Holes for fastening screws

ø 5m

m fo

r anc

hor

Hole for two screws ø 3x25



K.6.3. RGP-equipment cable Standard straight CAT5 cable with RJ45 male plugs at both ends. Cable serves to deliver power supply to

from PCM30U to RGP module and to transmit GPS data from RGP to PCM30U Length of cable must be specified in time of ordering Without specification TTC will deliver cable of length

10 m. Maximal length is 100 m Ordering code: 446K134

Fig. 29 - RGP-PCM cable specification

K.6.4. Q-BUS/GPS Cable

This cable is designed for distribution of GPS information in one substation between PCM30 subracks. Contrary to RGP cable power supply pins (3,6) are missing to avoid power supply connection between subracks.



K.6.5. External GPS antenna

External GPS waterproof antenna with 5 m long cable RG174 terminated with connector MCX to be connected indoor to RGP box .Antenna is equipped with magnet for easy installation. Antenna must be placed horizontally with free view to sky. GPS satellite signal pas through plastic and glass, but not through metals and glass with reflective modification. GPS satelite signal is attenuated by snowing, snow, ice accretion, hig buildings, trees, ...

Fig. 30 - GPS antenna

Cabling differs by number of PCM30 equipments in one substation. K.6.6. GPS – onePCM30U equipment in substation

RJ45 female socketPCM

1. Rack 6OCH4 back side view.

RJ45 female socket GPS

Antenna with cable

Cable RGP (with power supply) 446K134

GPS receiver



K.6.7. GPS – more PCM30U equipments in one substation In cases where in one substation more PCM30 equipments require GPS time, every PCM30 must be connected to RGP. For parallel connection can be used Q-BUS module, developed for multiplication of Q management channel. For time only first four ports of Q-BUS can be used. 5th must not be used. Because of RGP is fed through cable and voltage source can not be connected in parallel, different cables must be used to ensure that RGP is fed only from one rack (the one with Q-BUS module is recommended)

1. Rack 6OCH4 with Q-BUS module - front side view.

1. Rack 6OCH4 with Q-BUS module - back side view.




RJ45 female socket PCM

Q-BUS 1-4

Antenna with cable


2. Rack 6OCH4 3. Rack 6OCH4

GPS receiver


Cable Q-BUS/GPS (without power supply) 446K310



K.7. Connection of the ZDDTE Module for ETHERNET 10Mbps Bridge

The ZDDTE module with one or two DTE sub-boards may be installed in positions 1 to 5.

Fig. 31 - ZDDTE module connectors

RJ-45 connector to connect 10BASE-T ETHERNET (IEE802.3) interface Cable suitable for Ethernet connection shielded 4-pairs, 26AWG

8 7 6 RD 5 4 3 RD+ 2 TD 1 TD+

Interface connector for local maintenance and diagnostics



K.8. „Q“ and „M“ Interfaces K.8.1. Important Management/Control Rules

♦ Only one RJ module per M interface is allowed. ♦ A maximum of64 logical address (CJAB and older TJ03, OZ01, OZ12, SMJ) per one M interface is allowed. ♦ A maximum of 32 physical addresses with metallic connection to one Q Interface are allowed

K.8.2. Interconnection of Modules in a Control System Connection between the computer and the RJ1 control unit for various options and using different cables

is shown on the following figures.

Fig. 32 - Separate RJ1 control unit against the computer

Fig. 33 - Separate remote RJ1 control unit against the computer

Fig. 34 - Complicated Q Interface network

RJ1 V.11

427 K 902 Cable connects RJ1 - MOXA (V11 - C25M) computer 427 K 904 Cable connects RJ1 - MOXA (V11 - C9F) computer

V.11

Cable 427K907

427K903 Cable connects DX21 – MOXA (V11 - C25M) computer 427K905 Cable connects DX21 – (V11 - C9F) computer

RJ1 PCM

DX21 PCM

DX21

RJ1c

DSB

V.11

PCM DX21

PCMDX21

PCM DX21

PCMDX21

Cable 427K911

Cable 427K906

Cable 427K910

Cable 427K910

DSB

Cable 427K907

Cable 427K911

427K908 Cable connects DSB – MOXA (V11 - C25M) computer 427K909 Cable connects DSB – (V11 - C9F) computer

RJ1a RJ1b



K.8.3. Connection of the RJ1 module to the M Interface

The RJ1 module may be connected to the M interface using the RB module or by inserting the RJ1 module to position KJ17 in a 3UST frame, or position KJ15 in a 6OCH frame.

RB module with a RJ1 board: Plug (Male) D-SUB 09 to connect to the M interface: - using a 427K901 cable with desired length. The cable connects the

RJ1 control module to the CJAB module (RJ45 connector marked M) The cable also transmit synchronisation frequency to synchronise

data transfer and +5V supply voltage to the RJ1 module. When the RJ1 control module is installed directly into the 6OCH or

3UST frame, interconnection of the M interface is done over the motherboard and no cable is necessary.

K.8.4. Interconnection of M Interfaces between Racks K.8.4.1. Interconnection of Blocks Communicating over 2Mbit Data Stream

When the PCM30U blocks assigned to the given RJ1 control module are connected via E1, that is a 2Mbit stream, connection of the M interface is part of the data stream and does not require any hardware.

K.8.4.2. Interconnection of Blocks NOT Communicating over 2Mbit Data Stream When connection between PCM30U controlled by one RJ1 module is not continuous as far as 2Mbit

stream is concerned (for example several end to end relations from one location) the M interface data must be interconnected using wires. This connection uses a twin cable with a maximum length of 20m. It is necessary to keep the wire polarity. Connectors used for interconnecting different PCM30U devices are listed in the following table:

6OCH 3UST

Normally With full redundancy Normally Alternatively Specific

ation of

Cable

Cannon XC21 on the PCM30U-OCH mother board

RJ45 connector for M Interface on the CJAB module

CJAB 2x32 connector ∗)

RJ45 connector for M Interface on the NP105 module

RJ45 connector for M Interface on the CJAB module

CJAB 2x32 connector ∗)

DA 3 3 a7 3 3 a7 DB 10 4 c7 4 4 c7 NOTE: ∗) inserted from the back to relevant module's connector pins



K.8.5. Management interface connectors K.8.5.1. M Interface Connector on the CJAB Module Panel “M” connector is designed for connection to control block RB.

Fig. 35 - „M“ Interface connectors on CJAB module

*) Internal power supply +5V is present only at modules with serial number up to F02 (including). When connecting to CJAB modules with higher serial number (F03 and above), you control block with external power supply is required.

*) Short those soldering points to connect +5 V to pin 1of „M“ connector. Only for modules with serial number F3 and higher

Contact Signal „M“ Interface 1 +5 V *) RJ45 female 2 — 3 DA 4 DB 5 TB 6 TA 7 GND 8 GND

Interface connector for local maintenance and diagnostics



K.8.5.2. Management interface M at motherboard M plug is for interconnection of RB module for case, where M plug at front panel of CJAB must be left free

for service purposes. Management signals are marked DA, DB TA, TB is synchronizing clock for control module RB MS plug is intended for local distributing and interconnection of external synchronization and M

management channel. Electrical parameters according to V.11. Cable must be paired. For MS standard FTP CAT5 may be

used.

Pin Signal Interface „M“ 1 +5 V Female plug RJ45 2 — 3 DA 4 DB 5 TB 6 TA 7 GND 8 GND

Pin Signal Interface „MS“ 1 DA Female plug RJ45 2 DB 3 — 4 — 5 — 6 — 7 EXTP 8 EXTB



K.8.6. RJ1 Control module connectors

Fig. 36 - „Q“, „F“ and „M“ Interface connectors on RJ1 module

„M“ Interface RJ1 module connector

of the motherboard (accessible from rear after removing cover)

pin Signal 12a,c GND 14a,c +5V 26c DA 26a DB 27c TA 27a TB

„Q“ Interface Plug (Female)

D-SUB 26 pin Signal 8 NAP 9 NEP 10 R+ 11 R- 12 T+ 13 T-

15, 16 GND

18 Common contact relay

26 SLP

„M“ Interface Plug (Male)

D-SUB 9 pin Signal 1 --- 2 RxD 3 TxD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 ---



K.8.7. Connection between Main and Redundant Station

The main station is connected to the redundant station using a 427K487 cable (also marked KAB-OCH). The cable has (Male) D-SUB 15 plugs at both ends, these are connected to the XC21 connectors at the motherboard of both stations.

The external clock is terminated at outputs 4 and 11 of the XC21 connector. When this connector is used to connect to the redundant station, the CJAB module connector outputs on the motherboard may be used.

1 GND 2 GND 3 DA 4 EXTP 5 EXERI

Connector to connect with 6OCH during redundant

operation

6 EXERU 7 IA/B 8 OA/B

Plug (Female) Connector D-SUB 15 9 PH0

10 DB Interconnection cable 427K487 11 EXTN

12 EXERO 13 EXERI

XC21 14 IB/B

Fig. 37 - Redundant operation connector

Connector tu connect with 6OCH

duting redundant operation



K.8.8. External synchronization Note, that external synchronization can be received or transmitted. Direction must be set by management

system. By default is set as a input – received. MS plug is intended for local distributing and interconnection of external synchronization and M

management channel. External synchronizations is marked EXTP, EXTB. Electrical parameters according to V.11. Cable must

be paired. Frequency NRZ code is 2048 kHz. For MS standard FTP CAT5 may be used.

Pin Signal Interface „MS“ 1 DA Female plug RJ45 2 DB 3 — 4 — 5 — 6 — 7 EXTP 8 EXTB

Pin Signal SYNC“ 1 — Female plug RJ45 2 — 3 — 4 EXTN 5 EXTP 6 — 7 — 8 —



K.9. Notes

Date post:	23-Jan-2016
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k Instalation Manual 6och4 020

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