SIEB & MEYER sinudyn-0360520 Series, Hardware Description, Page: 54 / 95

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Specification of the Digital Inputs and Outputs
sinudyn-36 Hardware Description 0360520xx 53
9 Specification of the Digital Inputs and Outputs
The functions of the inputs and outputs can be defined in the software. See also
"
sinudyn-36 Software Description”.
9.1 Inputs
The inputs can be defined in both operating modes as described in the following ta-
bles. The reaction times of the inputs are:
Operating Mode: Servo
Reaction times of the digital inputs:
Reaction times of the digital outputs: 1 ms
1 ms
Reaction time "Controller ON“ Turn-on > 10 ms
Turn-off type 2.5 ms
Reaction time "Speed enable“
250
µ
s
Connector
X3A Pin Input Possible Assignment Description
5
Digital-In
1
Controller on The controller is activated, and the device is enabled with the ref.
speed value. When deactivating, the device is decelerated by set-
ting the reference speed value internally to zero with emergency
stop ramp, and the controller is deactivated.
Controller ON without
deceleration The controller is activated, and the device is enabled with the ref.
speed value. When deactivating, the controller is deactivated with-
out decelerating the motor.
1
Digital-In
2
No function No function is executed.
emergency stop Stopping input (LOW active): The device is decelerated by setting
the reference speed value to zero. Afterwards the drive is held con-
trolled in position (drift-free, with force).
Speed enable Stopping input (LOW active): The reference speed value is internal-
ly set to zero. The speed controller is operated as proportional con-
troller (without force).
3
Digital-In
3
No function No function is executed.
Limit switch- Stopping input (LOW active) for the negative reference speed value:
The reference speed value is internally set to zero. Afterwards the
drive is held controlled in position (with force).
Limit switch - only P am-
plifier Stopping input (LOW active) for the negative reference speed value:
The reference speed value is internally set to zero. The drive is op-
erated as proportional controller (without force).
Limit switch - with ramp Stopping input (LOW active) for the negative reference speed value:
The device is decelerated by setting the reference speed value in-
ternally to zero with emergency stop ramp. Afterwards, the drive is
held controlled in position.