Metronix ARS 2100 SE Series User Manual

Page 141
Error message Meaning of the error message Measures
Main
index
Sub
index
5 STO: Safety Condition Violated Cause: Internal hardware error (voltage error)
of the safety module.
Action: Module presumably defective. If
possible, replace with another module.
Cause: Error in driver circuit section in the
basic device.
Action: Basic device presumably defective. If
possible, replace with another basic
device.
Cause: No feedback received from basic
device to indicate that output stage was
switched off.
Action: Check whether the error can be
acknowledged and whether it occurs
again upon a new STO request – if yes:
Basic device is presumably faulty. If
possible, replace with another basic
device.
6 SBC: Brake not vented for >
24 hrs
Cause: Error occurs when SBC is requested
and the brake has not been opened by
the basic device in the last 24 hours.
Action:
 If the brake is actuated via the
brake driver in the basic device
[X6]: The brake must be energised
at least once within 24 hours before
the SBC request because the circuit
breaker check can only be
performed when the brake is
switched on (energised).
 Only if brake control takes place via
DOUT4x and an external brake
controller: Deactivate 24 hr
monitoring in the SBC parameters if
the external brake controller allows
this.
Product Manual „Servo drives ARS 2100 SE“ Version 5.0

Metronix ARS 2100 SE Series Specifications

General

Brand	Metronix
Model	ARS 2100 SE Series
Category	Servo Drives
Language	English