ABB 5SHY3545L0014 SCR Control Unit Module

Addressing

Each module must have an address installed to enable

the central unit to correctly access the inputs and outputs.

A detailed description about "Addressing" can be

found in the chapter "Addressing" for the central processing

unit and couplers.

The setting of the address must be done with the DIL switch

located under the slide cover on the right side of the module

housing (see Fig. 5.4-3). When using central units

07 KR 91, 07 KT 9x as bus master, the following address

Business scope:

PLC,DCS,PAC, industrial computer, programming control PC, frequency conversion system, servo system, human-machine interface HMI, transmission and sensing system and other accessories supply, low-voltage electrical appliances, electrical connection, panel cabinet, power supply, industrial safety SCADA, automation software, information, industrial Ethernet, fieldbus, field instrumentation, wireless communication, low-voltage inverter, High voltage frequency converter, motion control, mechanical transmission, motor, machine vision, sensor, display control instrument, analytical test instrument.

Product model:

processor type

PM253 Motorola MC68020

PM254 Motorola MC68020

PM255 Motorola MC68060

clock frequency

PM253 16.7MHz

PM254 28.8MHz

PM255 50MHz

floating point processor

(FPU Yes Memory and I/O support for system and application program

PM253V01 1 MB RAM, 32 I/O units

PM253V02 2MB RAM, 64 I/O units

PM254V04 4MB RAM, 128 I/O units

PM254V08 8MB RAM, 256 I/O units

PM255V04 4MB RAM, 256 I/O units

PM255V08 8MB RAM, 512 I/O units

PM253 and PM254

Green LED indicators for power supply

OK (PWR), SattBus signals (SB

TD0, SB RD0), signals TD0, TD1, RD0

and RD1 of the serial channel;

red LED indicators for errors and

Product series:

processor type

PM253 Motorola MC68020

PM254 Motorola MC68020

PM255 Motorola MC68060

clock frequency

PM253 16.7MHz

PM254 28.8MHz

PM255 50MHz

floating point processor

(FPU Yes Memory and I/O support for system and application program

PM253V01 1 MB RAM, 32 I/O units

PM253V02 2MB RAM, 64 I/O units

PM254V04 4MB RAM, 128 I/O units

PM254V08 8MB RAM, 256 I/O units

PM255V04 4MB RAM, 256 I/O units

PM255V08 8MB RAM, 512 I/O units

PM253 and PM254

Green LED indicators for power supply

OK (PWR), SattBus signals (SB

TD0, SB RD0), signals TD0, TD1, RD0

and RD1 of the serial channel;

red LED indicators for errors and