Festo Электромотор MTR-DCI User Manual
Page 187
6. Diagnostics and fault display
6-15
Festo P.BE-MTR-DCI-PB-EN en 1209a
16 bytes are reserved in the MTR-DCI for DP diagnosis:
Byte
Diagnostic address
Description
0
Station status 1
Gives an overview of the communication status and the
general status of the MTR-DCI (see Tab. 6/13 and follow-
ing).
1
Station status 2
2
Station status 3
3
Master PROFIBUS address
PROFIBUS address of the DP master via which parameters
were assigned on the MTR-DCI and which has both read
and write access.
4
DP slave ID number
Describes the DP slave type
(for MTR-DCI = 0974h).
5
6
Header (for device-related
diagnosis)
Specifies the length of the device-related diagnosis incl.
header.
1)
7
Status type
With the MTR-DCI always 0xA0
(for “manufacturer-specific status”).
8
Slot no.
With the MTR-DCI always 0x00
(slot is ignored).
9
Specifier
With the MTR-DCI always 0x00
(no specification of the fault).
10
Device-related diagnosis 1:
firmware version number
Version number of the firmware of the MTR-DCI:
2)
Byte 11: main version
Byte 10: subsidiary version
11
12
Device-related diagnosis 2:
hardware version number
Version number of the hardware of the MTR-DCI:
2)
Byte 13: main version
Byte 12: subsidiary version
13
14
Device-related diagnosis 3:
fault number
Fault number; see section 6.3, Tab. 6/8.
15
1)
The MTR-DCI permanently enters the value “10” in this octet.
2)
E.g. “0x02 0x01”
Z V1.02
Tab. 6/12: DP diagnosis (device-related diagnosis)