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10/07/2020 TR-ECE-BA-GB-0163 v03 Page 57 of 91
9.1.7 TR Grey – Encoder Status
The Attribute TR Grey – Encoder Status (status word) contains the measuring system-related
status bits and is integrated into the cyclic data traffic via the IO Assembly Instance 101, TR
Grey Input , see Chapter 7.2 from Page 43.
WORD
Byte 0 1
Bit 7-0 15-8
Data 2
7
– 2
0
2
15
– 2
8
Bit Function
0
Adjustment execution – positive feedback
0: Normal operation, no error
1: Adjustment was carried out
For the execution of the adjustment function, see Chapter 7.3 on Page 45.
1
Output of the original position
0: Position incorrect, channel in error status
1: Output of the original position
2
Output of the substitute position
0: no substitute position output
1: Output of the substitute position
The substitute position (
Position substitution
=
On
) must be set accordingly, see
Chapter 9.1.15, Page 64.
3-6 unused
7
Adjustment execution – Negative feedback
1: Adjustment was not carried out
For the execution of the adjustment function, see Chapter 7.3 on Page 45.
8-15 unused
9.1.8 TR Grey – Velocity
The current scaled non-safety-related velocity of the measuring system is output as a signed 32-bit
two’s complement value via the Attribute TR Grey – Velocity . Default setting: RPM , see
Parameters TR Grey – Velocity Format on Page 62.
DINT, read only
Byte 0 1 2 3
Bit 7-0 15-8 23-16 31-24
Data 2
7
– 2
0
2
15
– 2
8
2
23
– 2
16
2
31
– 2
24