ABB AC 31 User Manual

Programming
ABB Control - AC 31 Page 5-19
1SBC 260400 R1001-b 06.99
4.1.14. CS31 bus communication times
CS 31 bus communication times
Basic time of the master central unit
2000 µs
Slave central units without extensions
07 KR 51*
750
µs
07 KT 51*
750
µs
07 KR 91*
750
µs
07 KT 92*
750
µs
07 KT 93*
750
µs
* with default configuration
Times according to configuration:
2 bytes on transmission and
2 bytes at reception
516
µs
4 bytes on transmission and
4 bytes at reception
750
µs
8 bytes on transmission and
8 bytes at reception
1 300
µs
12 bytes on transmission and
12 bytes at reception
1 850
µs
8 words on transmission and
8 words at reception
2 500
µs
Remote binary input units
ICSI 08 D1
323
µs
ICSI 08 E1
323
µs
ICSI 08 E3 / E4
323
µs
ICSI 16 D1
387
µs
ICSI 16 E1
387
µs
Remote output units
ICSO 08 R1
260
µs
ICSO 08 Y1
260
µs
ICSO 16 N1
340
µs
Remote Input / Output units
ICSC 08 L1
387
µs
ICFC 16 L1
516
µs
ICSK 20 F1
452
µs
ICSK 20 N1
452
µs
07 DC 92
516 to 590
µs depending on configuration
Remote extensible Input / Output units
ICMK 14 F1
340
µs without extension
ICMK 14 N1
340
µs without extension

ABB AC 31 Specifications

General

Brand	ABB
Model	AC 31
Category	Controller
Language	English