Samson 3730 Series Mounting And Operating Instructions page 87

64 i/p converter (y)
Error appendix
Hardware
65
Additional alarm at the fault
alarm contact!
66 Data memory
Additional alarm at the fault
alarm contact!
67 Test calculation
Additional alarm at the fault
alarm contact!
Data error
68 Control parameter
Additional alarm at the fault
alarm contact!
Poti parameter
69
Additional alarm at the fault
alarm contact!
The circuit of the i/p converter has been interrupted.
Remedy Cannot be remedied.
Return the positioner to SAMSON AG for repair.
A hardware error has occurred, the positioner moves to the
fail-safe position SAFE.
Remedy Confirm error and return to the automatic operating mode, or
perform a reset and re-initialize the device. If this is not suc-
cessful, return device to SAMSON AG for repair.
The writing of data to the data memory does not work anymore,
e.g. when the written data deviate from the read data.
Valve moves to the fail-safe position.
Remedy Return the positioner to SAMSON AG for repair.
The hardware positioner is monitored by means of a test calcula-
tion.
Remedy Confirm error. If this is not possible, return the positioner to
SAMSON AG for repair.
Control parameter error.
Remedy Confirm error, perform reset and re-initialize the positioner.
Parameter error of the digital potentiometer.
Remedy Confirm error, perform reset and re-initialize the positioner.
Code list
87
EB 8384-3 EN