ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
DP module 12: extended command channel
Commands in the extended command channel
312
Response from device to fieldbus master
Bit
Offset
Word no.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
E
B
res.
reflected user ID
reflected command number
2
reserved = 0
reserved = 0
3
2M
DP
EN
reserved = 0
Mod **)
4
reserved = 0
AT
5
reserved = 0
flash memory type
6
hardware
version
7
RTS firmware version number
8
RTS firmware release number
9
AS-i master 1 firmware version number
10
AS-i master 1 firmware release number
11
AS-i master 2 firmware version number
12
AS-i master 2 firmware release number
13
Linux kernel version
14
Linux ramdisk version
15...18
not changed*)
not changed*)
Legend:
E
error bit
1 bit
0 = no error detected
1 = error when executing the command
B
busy
1 bit
0 = command processed, buffer response valid
1 = command in process, channel used
2M
2 AS-i master
1 bit
0 = unit has 1 AS-i master
1 = unit has 2 AS-i masters
DP
Profibus DP
1 bit
0 = fieldbus interface Profibus DP not available
1 = fieldbus interface Profibus DP available
EN
Ethernet
1 bit
0 = Ethernet programming interface not available
1 = Ethernet programming interface available
Mod
PLC mode
1 byte
0000 0001
bin
= 01
dec
= PLC in RUN
0000 0010
bin
= 02
dec
= PLC in STOP
0000 0100
bin
= 04
dec
= PLC stops at the breakpoint
0000 1000
bin
= 08
dec
= gateway mode
AT
Anybus type
1 byte
01 = Anybus Profibus DP
04 = Anybus CANopen
05 = Anybus DeviceNet
09 = Anybus Ethernet IT
0A = Anybus Ethernet/IP
0B = ifm Profibus DP
0C = no fieldbus module detected
*)
IMPORTANT:
For the query read only the required bytes!
Unused bytes can contain information of previous queries.
**) parameter in the gateway (AC1375/76) without function = "0"
