P42
DATA MESSAGE
Defines the ASCII message to be transmitted after every Data Transmit Interval (P41) or when TB1-35,37
contacts are closed.
The current time and date are transmitted with each message. The System message includes the value of
parameters P0,1,2,3,4,5,6,7, and 21.
enter:
0 = no message (F)
1 = RATE
2 = TOTAL
3 = LOAD
4 = SPEED
5 = RATE, TOTAL, LOAD, and SPEED
9 = SYSTEM
P43
SERIAL PRINTER
Sets the communication mode to suit a serial printer.
enter:
0 = off (F)
1 = on (SW2-7 must be closed for Port 2 / printer communication)
P51
RELAY 1
Defines the operation of Relay 1 as a Rate, Load, or Speed Alarm.
The High Limit is the high alarm set point value which will cause the relay to de-energize. If a high alarm is not
required, set the High Limit to 0.
The Low Limit is the low alarm set point value which will cause the relay to de-energize. If a low alarm is not
required, set the Low Limit to 0.
The Deadband is the amount by which the High and Low Limit must be exceeded (above the low limit/below
the high limit), before the relay energizes.
The Deadband value must be less than the difference between the High Limit and Low Limit. Otherwise,
[ENTRY ERROR] is displayed when the offending parameter value entry is attempted.
If the Fixed rate alarm option is selected, the High Limit, Low Limit, and Deadband are fixed at preset values,
which should be ideal for most applications.
enter:
0 = Relay 1 off (F) (always de-energized)
1 = RATE
2 = LOAD
3 = SPEED
4 = FIXED (Function = Rate, High Limit = 100, Low Limit = 20, Deadband = 2)
If Rate, Load, or Speed is selected, the High Limit may now be set.
enter:
desired High Limit value, (Range = 0.000 to 100.0, F = 0), advances to Low Limit
desired Low Limit value, (Range = 0.000 to 100.0, F = 0), advances to Deadband
desired Deadband value, (Range = 0.000 to 100.0, F = 0)
PL-367
7 – 10
