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
R
ange -- (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 --