Instruction Manual

DataView™ LI55 Level Controller Instruction Manual

52 | Page

Setting the Relay Operation (relay)

This menu is used to set up the operation of the relays.

1. Relay action [Available on full main menu only]

a. Automatic reset only (non-latching) [default]

b. Automatic + manual reset at any time (non-latching)

c. Latching (manual reset only)

d. Latching with Clear (manual reset only after alarm

condition has cleared)

e. Pump alternation control (automatic reset only)

f. Sampling (the relay is activated for a user-specified time)

g. Off (relay state controlled by Interlock feature)

2. Set point

3. Reset point

4. Fail-safe operation [Available on full main menu only]

a. On (enabled)

b. Off (disabled)

5. Time delay [Available on full main menu only]

a. On delay (0-999.9 seconds)

b. Off delay (0-999.9 seconds)

6. Relay action for loss (break) of 4-20 mA input (ignore, on, off)

[Available on full main menu only]

Caution!

During setup, the relays do not follow the input and they

will remain in the state found prior to entering the Relay

menu.

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