Siemens SIMOCODE 3UF User Manual

Standard Functions
12.4 Operational Protection OFF (OPO)
SIMOCODE PRO V PN FDI
Programming and Operating Manual, 05/2020, A5E44499659002A/RS-AA/001
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12.3.2.3 External Fault 1-6 Reset
External Fault 1-6 Reset
Specification of further (common) acknowledgement options using additional reset types:
●
TEST/RESET buttons on the Basic Unit and the Operator Panel (panel reset)
●
Remote reset: Acknowledgement via Reset 1-3, control bit "Reset" command
● Auto reset: The trip resets itself after the cause has been eliminated (after removal of the
activation signal)
● OFF command reset: "OFF" control command resets the fault.
12.4 Operational Protection OFF (OPO)
Operational Protection OFF (OPO)
The Operational Protection Off (OPO) function block returns the Positioner to a safe position.
In order to do this, the input (plug) must be connected to the respective socket (e.g. device
inputs, control bits from PROFINET, etc.).
The Operational Protection Off function block consists of:
● 1 plug
● 1 "Status - OPO" socket. This is set when a signal is pending at the Input.
● 1 "Trip - OPO Fault" socket. This is set when the respective, safe end position has been
reached.
Overall, there is 1 "Operational Protection Off (OPO)" function block for BU2.
Settings Operational Protection OFF (OPO)
Input
Control of the Operational Protection function block using the
monitored signal (any sockets, e.g. device inputs, etc.)
Positioner response
Specif
ication of the response for the Positioner control function and
accordingly Solenoid Valve control function when activated via the
Input:
•
CLOSED
: Positioner moves to the "Closed" end position
•
OPEN: Positioner runs in the "Open" end position
Type
Specification of the input logic:
•
NO contact (1-active)
•
NC contact (0-active).

Siemens SIMOCODE 3UF Specifications

General

Brand	Siemens
Model	SIMOCODE 3UF
Category	Control Systems
Language	English