Samson 3738-20, Mounting And Operating Instructions

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EB 8390 EN 67
Parameter list
13.2 Error messages
No. Error message Possible causes
Error messages marked with an asterisk (*) can be confirmed in SET configuration mode. See sec -
tion 9.5.2.
TROVIS-VIEW: The last 32 error messages are displayed with a time stamp in TROVIS-VIEW
[Diagnostics – Logging of device errors].
E0
Device not initialized
• The electronic limit switch has not yet been initialized.
Recommended action
• Start initialization with P9 or P10 parameter.
E1*
INIT: actuator does not
move
• Mechanical blockage
• Supply pressure too low
• External leakage
• Incorrect voltage supplied to the solenoid valve
Recommended action
• Check attachment and supply air line.
• Check switching voltage to integrated/external solenoid
valve.
E2*
INIT: min. travel not
reached
• Mechanical blockage
• Supply pressure too low
• External leakage
Recommended action
• Check attachment and supply air line.
• Increase angle of rotation at the actuator.
E3*
INIT: max. travel ex-
ceeded
• Maximum angle exceeds 170°.
Recommended action
• Reduce angle of rotation at the actuator.
E4*
INIT: actuator travels
too fast
• K
V
coefficient of solenoid valve too high
Recommended action
• Install a restriction.
• Version for external solenoid valve:
Reduce K
V
coefficient at solenoid valve.