Operation instructions
SIPOS SEVEN: PROFITRON, HiMod
Page 70 Y070.302/EN
8 Parameters and possible parameter values
8.3 Parameters for the DCS
8
Parameters and possible parameter values
8�3�5 Control system – Binary input
Adjustment of OPEN, CLOSE, STOP and MODE
inputs.
Normally open (NO) (high active)
Active for 24/48 V DC signal.
Normally CLOSED (NC) (low active)
Active for 0 V DC signal.
EMERGENCY input adjustment is made in the
'Safety’ menu, „8.4.1 EMERGENCY input“ on
page 77.
Open circuit behavior is only detected if the level of the binary OPEN, CLOSE, STOP and MODE
inputs is set to NO, i.e. active for 24/48 V DC. Should the signal drop to 0 V DC due to open cir-
cuit behavior, the switch-over lock is immediately deactivated!
Fig�: Parameter menu "Binary inputs"
Binary input
Normally Closed (NC)
Normally Open (NO)
Control system
Analog input AI1
Normally Closed (NC)
Binary input
Normally Open (NO)
8�3�6 MODE input
Additional functions can be controlled by the control system via this binary input.
No function
Signal from the control system shows no effect.
Interlock LOCAL/REMOTE
This control system prevents control mode change-over of the actuator between REMOTE and
LOCAL.
Signal = active: Change-over interlocked.
Signal = not active: Change-over possible.
Enable motor operation
A signal from the DCS enables or disables electric operation of the actuator (motor lock).
Signal = high (24/48 V, irrespective of NO/NC setting): Actuator can be operated.
Signal = low (0 V): The actuator is not ready for operation. “Motor lock” is displayed in the
status bar.
Enable LOCAL
The DCS can enable or restrict local actuator operation.
Signal = active: Local actuator operation is enabled in accordance with the selected user level.
Signal = not active: Operation is only possible in the ‘Observer’ user level. In addition, you can
change between LOCAL, REMOTE or OFF mode.
MODE input
No function
Interlock LOCAL/REMOTE
Enable motor operation
Enable LOCAL
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