Weidmuller PMX420SERIES - Display instrument for control panel - Manual (Page 23)

GeneralAlarmsettings*
Alarms 1 & 2
Select A12Y
A12n
Enable
Disable (Select this option for PMX420)
Toggle Accept
Alarms 3 & 4
Select A34Y
A34n
Enable
Disable (Select this option for PMX420)
Toggle Accept
Setpoint
security SECy
SECn
Setpoints fixed at setup
Can change setpoints
Toggle Accept
Alarm reset
sequence nOr
rES
Automatic reset
Manual reset
Toggle Accept
Note: alarm settings are only shown if the relevant alarm channel is enabled.
Alarmchannelonesettings*
Coil energisation
A1nE
A1nd
Normally energised
Normally de-energised
Toggle Accept
Alarm type
A1=L
A1=H
Low type (active below setpoint)
High type (active above setpoint)
Toggle Accept
Setpoint value
SP1=
50.00
Setpoint value
e.g., 50.00 % -
Dec
-
Inc
Next
Accept
Deadband value
db1=
0.01
Deadband value
e.g., 0.01 % -
Dec
-
Inc
Next
Accept
Timer delay
dL1=
20
Timer delay (set to 0 s to disable)
e.g., 20 s -
Dec
-
Inc
Next
Accept
Alarmchanneltwosettings*
As alarm channel one, except uses
A2nE, A2nd, A2=L,A2=H, SP2=, db2= and dL2=.
Alarmchannelthreesettings*
As alarm channel one, except uses
A3nE, A3nd, A3=L,A3=H, SP3=, db3= and dL3=.
Alarmchannelfoursettings*
Coil energisation
A4nE
A4nd
Normally energised
Normally de-energised
Toggle Accept
Alarm type
A4=L
A4=H
A4=G
A4=S
Low type (active below setpoint)
High type (active above setpoint)
Group alarm
Siren alarm (manual reset mode only)
Toggle Accept
Note: for group or siren alarms, the setpoint, deadband and timer settings are skipped
Setpoint value
SP1=
50.00
Setpoint value
e.g., 50.00 % -
Dec
-
Inc
Next
Accept
Deadband value
db1=
10.00
Deadband value
e.g., 10 % -
Dec
-
Inc
Next
Accept
InstrumentSetup(continued)