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1436 cPos
®
Profinet
5.6.18 Find Coefficient
This action determines the valve properties at the set calibration points. In order to do so, the valve approaches these calibration
points several times.
Request from the master:
0xYY
0x41 ("A")
0x00, 0x09
Function
1 byte
1 byte
2 bytes
4 bytes
Function:
Activate "Find Coefficient"
0x00,0x00,0x00,0x01
Cancel "Find Coefficient"
0x00,0x00,0x00,0x02
Acknowledge error
0x00,0x00,0xFF,0x00
Response from the GEMÜ 1436 cPos
®
:
0xYY
0x41 ("A")
0x00, 0x09
Status
1 byte
1 byte
2 bytes
4 bytes
The status reported is the current valve function selected.
Status:
"Find Coefficient" inactive
0x00, 0x00, 0x00, 0x01
Approach the calibration point
0x00, 0x00, calibration point,
0x02
Action cannot be started
0x01, 0x00, 0x00, 0x00
Error 22 active
0x00, 0x00, 0x16, 0xFE
Error 22 acknowledged
0x00, 0x00, 0x16, 0xFF
5.6.19 Init Pilot
This action checks the internal pilot valves. The minimum process valve travel path is determined for this purpose.
Request from the master:
0xYY
0x41 ("A")
0x00, 0x0A
Function
1 byte
1 byte
2 bytes
4 bytes
Function:
Activate "Init Pilot"
0x00,0x00,0x00,0x01
Cancel "Init Pilot"
0x00, 0x00, 0x00, 0x02
Response from the GEMÜ 1436 cPos
®
:
0xYY
0x41 ("A")
0x00, 0x0A
Status
1 byte
1 byte
2 bytes
4 bytes
The status reported is the current valve function selected.
Status:
"Init Pilot" inactive
0x00, 0x00, 0x00, 0x01
"Init Pilot" active
0x00, 0x00, 0x00, 0x02
Error 22 active
0x00, 0x00, 0x16, 0xFE
Error 22 acknowledged
0x00, 0x00, 0x16, 0xFF
Error 23 active
0x00, 0x00, 0x17, 0xFE
Error 23 acknowledged
0x00, 0x00, 0x17, 0xFF
Action cannot be started
0x01, 0x00, 0x00, 0x00