EtherCAT
®
Communication Protocol Manual
– p/n 20021549-001 Rev. B
27
Index
Sub-
Index
Data Type
Backup(B)/
Save(S)?
Access
PDO
Assignable?
Name
Description
Other values not supported.
Byte 1
: Index of the Sub Sensor Instance.
0: Heat Transfer byte
– byte 0 must be 0x00
Other values not supported
Bytes 2-5
: Always 0; value is ignored
0x02
USINT
RO
Status
0: Last command completed, no errors, no reply available
1: Last command completed, no errors, reply available
2: Last command completed, errors present, no reply
available
3: Last command completed, errors present, reply available
255: Command is executing
0x03
ARRAY
[0..2] OF
BYTE
RO
Response
Byte 0
: Same as sub-index 0x02
Byte 1
: Unused
Byte 2
:
0: Zeroing successful
1: Zeroing failed; out-of-range
2: Zeroing failed; cumulative out-of-range
3: Zeroing failed: measurement invalid
254: No previous Zero Adjust command issued
0xFB41
Full Scale Adjust
Execution of this command will start a Full Scale Adjust
operation of the Heat Transfer sensor at atmospheric
pressure
0x01
ARRAY
[0..5] OF
BYTE
RW
Command
Byte 0
:
0: Full Scale Adjust
Byte 1
: Index of the Sub Sensor Instance.
0: heat Transfer
Other values not supported.
Byte 2-5
:
Full Scale value (Data format: REAL); value ignored
0x02
USINT
RO
Status
0: Last command completed, no errors, no reply available
1: Last command completed, no errors, reply available