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Diagnostic Information
50
ATM60 / ATM90 / KHK53
Dec 2021
9.5 Device-Specific Diagnostics – Class 2
9.5.1 Class 2 Diagnostic Data – Overview
Service DDLM_Slave_Diag
Octet
Type
Explanation
Value (Default)
7
BYTE
Diagnostic header (data length)
63
8...16
-- see Class 1 diagnostic data (9.4.1 ff) --
17 BYTE
Additional
alarms
0
18..19 UINT16
Supported
alarms
00.19
hex
20..21 UINT16
Warnings
22..23 UINT16
Supported
warnings
00.01
hex
24..25 UINT16
Profile
version
01.10
hex
26..27 UINT16
Software
version
01.01
hex
28..31
UINT32 Operating time – is not supported
FF.FF.FF.FF
hex
32..35 UINT32
Offset
value
36..39
UINT32 Manufacturer’s offset value – is not supported
0
40..43 UINT32
Counts per Revolution (steps per rev.) –
Customer-
specified
. – Measuring units/rev.
44..47
UINT32 Steps (number of counts) over the total Measuring
Range -- (CMR)
48..57
ASCII
Serial number – 10 characters
58..59
-- reserved --
0
-- manufacturer-specific --
60
BYTE
Station address stored in the EEPROM
1
61
BYTE
Encoder status, acc. to 'Operating Mode’
62..63
UINT16 DP controller status
9.5.2 Diagnostic Header
The header information shows the length of the diagnostic data (including the header byte) in
hex format. Octets 7 to 63 = user diagnostic data.
9.5.3 Additional Alarms
Bit 15..8 Reserved for future use – not allocated
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