Precision Digital PD6400 - Manual (Page 45)

Model PD6400 High Voltage & Current Meter Instruction Manual
45
Setting the Relay Operation (relay)
This menu is used to set up the assignment and operation of the relays.
Caution!
During setup, the relays do not follow the input and
they will remain in the state found prior to entering
the Relay menu.
1. Relay assignment
a. Channel A
b. Channel V
c.
Channel P (Power channel)
d. Modbus
2. Relay action
a. Automatic reset only (non-latching)
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, for level
applications unrelated to voltage and current monitoring)
f. Sampling (the relay is activated for a user-specified time)
g. Off (relay state controlled by Interlock feature)
3. Set point
4. Reset point
5. Fail-safe operation
a. On (enabled)
b. Off (disabled)
6. Time delay
a. On delay (0-999.9 seconds)
b. Off delay (0-999.9 seconds)
7. Relay action for loss (break) of 4-20 mA input (ignore, on, off)
!