Atlas Copco Power Focus 4000 - Page 224

Fieldbus
224 (428) 9836 3123 01
InterBus module
Variable
Limits
Node Address
Auto select
Number of nodes in an InterBus network
Baud rate
500 Kbit/sec, 2Mbit/sec
Process string length
<= 20 bytes
Parameter string length (send with PCP)
200 byte – Process string length
The string length in the Power Focus is limited to 200 bytes. InterBus standard
allows 512 bytes.
PCP length
0, 1, 2, 4 Words
Parameter data index
0x6000 R/W + I (I = 0, 1, …)
0x6040 RO + I (I = 0, 1, …)
ID code (in PLC side)
PCP 0 = 3
PCP 1 = 0xF3
PCP 2 = 0xF0
PCP 4 = 0xF1