Appendix

For Chapter 5

CPUs

CPU 948-1 (640 Kbyte user memory) CPU 948-2 (1664 Kbyte user memory)

CPU 928B

6ES5 948-3UA11 6ES5 948-3UA21

6ES5 928-3UB12 6ES5 928-3UB21

CPU 928

6ES5 928-3UA12 6ES5 928-3UA21

CPU 922

6ES5 922-3UA11

374 Memory Cards

256Bbytes

512Bbytes

1028 Bbytes

2048 Bbytes

4112 Bbytes

6ES5 374-2FH21 6ES5 374-2FJ21 6ES5 374-2FK21 6ES5 374-2FL21 6ES5 374-2FM21

376 Memory Cards

16Bbytes

32Bbytes

64Bbytes

6ES5 376-0AA11 6ES5 376-0AA21 6ES5 376-0AA31

377 Memory Cards

16Bbytes

32Bbytes

64Bbytes

64Kbytes (with backup battery) Backup battery

6ES5 377-0AA11 6ES5 377-0AA21 6ES5 377-0AA32 6ES5 377-0BA31 6ES5 980-0DA11

Interface Submodules

PG submodule

TTY submodule for 20 mA current loop V.24 (RS-232C) submodule RS422-A/485 submodule

SINEC L1 submodule

Cover for submodule receptacle

BT 777 bus terminal

Standard connecting cables CPU 948/928B - PG 7xx CPU 928B - CP 544/525/524

(RS422-A/485)

CPU 928B - CP 544/525/524 (TTY) CPU 928B - CP 544/525/524 (V.24) CPU 928B - DR 210/DR 211

DR 230/DR 231 (TTY/V.24)

6ES5 752-0AA53 6ES5 752-0AA12 6ES5 752-0AA22 6ES5 752-0AA42 6ES5 752-0AA62

C79458-L957-B51

6ES5 777-xxx00

6ES5 734-2xxx0

6ES5 725-7xxx0 6ES5 726-1xxx0 6ES5 726-8xxx0

6ES5 726-5xxx0

(xxx = SIMATIC length code, see Catalog)

A-4

System Manual

C79000-G8576-C199-06

Page 540
Image 540
Siemens S5-135U/155U appendix CPUs, Memory Cards, Bbytes 6ES5 376-0AA11 6ES5 376-0AA21 6ES5 376-0AA31, Interface Submodules