Table of Contents
Advertisement
LCP100 Local Control Panel
August 2012
Emergency Demand through the Logic Solver
1. Reduce the current to the DVC6200 SIS to 4 mA (for de‐energize to trip operation).
Note
For a loop powered installation, a minimum current of 8 mA is required at the trip state / "Safety Demand" for proper functioning
of the pushbuttons and lights.
2. Observe that the valve moves to its fail safe state.
3. Observe that the red light comes on solid and the yellow light stays off.
4. Press the pushbutton next to the green light and observe that the valve does not move.
5. Increase the current to the DVC6200 SIS to 20 mA (for de‐energize to trip) and observe that the valve remains in its
fail safe state.
6. Observe that the red light stays on solid and the yellow light comes on solid (ready to reset).
7. Press the pushbutton next to the green light.
8. Observe that the red light goes off, the valve moves to its normal operating position, and then the green light
comes on solid.
Emergency Demand through Local Control Panel
1. Press the pushbutton next to the red light.
2. Observe that the valve moves to it fail safe position.
3. Observe that the red light comes on solid and the yellow light comes on solid (ready to reset).
4. Press the pushbutton next to the green light.
5. Observe that the red light goes off, the valve moves to its normal operating position, and then the green light
comes on solid.
Setup
In order for the LCP100 to operate properly, it must be connected to a DVC6200 SIS with firmware revision 3 or later,
or a DVC6000 SIS device with firmware revision 7 or later. Once the physical connections are made, use the following
checklist to configure the LCP100. Refer to the DVC6200 SIS instruction manual (D103557X012) or the DVC6000 SIS
instruction manual (D103230X012) if additional setup information is needed.
D Using a 475 Field Communicator select Configure > Guided Setup > Device Setup. Follow the prompts on the Field
Communicator:
Enter Supply Pressure and Unit
Enter Actuator Make, Model, and Size
Enter Partial Stroke test Starting Point, Relay Type and Zero Power Condition [select the "instrument connected to
local control panel (LCP100)" option]
10
Instruction Manual
D103272X012
Advertisement
Table of Contents
