ZENITH 140
INSTRUCTION MANUAL
74
The third parameter for each relay determines the
Alarm ID
for the relay
you wish to set.
P212, 222, 232, 242, 252, 262
–
Relay Alarm ID
When P211, 221, 231, 241, 251, 261 = 4 (Loss of Echo) or 5 (Loss of
Clock)
. This parameter has no function and will not be displayed.
P211, 221, 231, 241, 251, 261 = 1 (Level), 2 = Rate of Change or 3
(Temp)
This parameter defines which
alarm type
, or
identification
, the relay should
respond to, as follows:
OPTION
DESCRIPTION
SETPOINTS
1 = General
(Default)
Relay goes
“ON” when the
value reaches the ON
setpoint and goes “OFF”
when the value reaches the
OFF setpoint.
P2
1
3, 2
2
3, 2
3
3, 2
4
3, 2
5
3,
2
6
3 is
ON
Setpoint; P2
1
4,
2
2
4, 2
3
4, 2
4
4, 2
5
4, 2
6
4 is
OFF
Setpoint
2 = High
Relay goes “ON” when the
value rises to the ON
setpoint and goes “OFF”
when the value lowers to the
OFF setpoint.
ON>OFF
Relay Setpoints
P2
1
3, 2
2
3, 2
3
3, 2
4
3, 2
5
3,
2
6
3 and P2
1
4, 2
2
4, 2
3
4,
2
4
4, 2
5
4, 2
6
4. Setpoints
can be set in any order as
the unit ‘knows’ that you
are setting a high-level
alarm.
3 = HiHi
Same as 2 = High, but different identifier
4 = Low
Relay goes “ON” when the
value lowers to the ON
setpoint and goes “OFF”
when the value rises to the
OFF setpoint.
ON<OFF
Relay
Setpoints
P2
1
3, 2
2
3, 2
3
3,
2
4
3, 2
5
3, 2
6
3 and P2
1
4,
2
2
4, 2
3
4, 2
4
4, 2
5
4, 2
6
4.
Setpoints can be set in any
order as the unit ‘knows’
that you are setting a low-
level alarm.
