SIGMATEK DIAS-DRIVE 210-23, Manual, Page: 74 / 91

DIAS-DRIVE 210-23
Page 74 30.03.2021
Function
The safety functions in the DIAS Drive are controlled over two digital inputs.
The following table shows the status that the ENABLE_L and ENABLE_H inputs must as-
sume to enable normal operation or trigger the safety function.
Input Status Relay output S3/S4 Description
ENABLE_L ENABLE_H
Open Open When the servo am-
plifier is supplied with
24 V, the inputs are
closed after a mini-
mum delay 0.4 of
seconds and a maxi-
mum of 1 seconds Safe status of the drive
system
Low Low When the servo am-
plifier is supplied with
24 V, the inputs are
closed after a mini-
mum delay 0.4 of
seconds and a maxi-
mum of 1 seconds
•
Single channel safe sta-
tus only when using
classic I/O technology
•
Safe status of the drive
system,
when a safe
output is used by a Safe
PLC, also when
ENABLE_L is connected
with „Ext. GND“
Low Open
Low High Open Drive system ready