Extech Instruments 48VTR User Manual page 22

'09' EVENT OFF-Timer
Upon power-up the alarm relay energizes. When the PV = SV, the timer starts but the alarm
relay remains energized. When the timer counts down to zero, the relay de-energizes. Set
the timer using the 'time' parameter in the 1
'10' SOAK ON-Timer
Upon power-up, the alarm relay is de-energized. When the PV = SV, the timer starts, and
the alarm relay energizes. When the timer counts down to zero the relay de-energizes. Set
the timer using the 'time' parameter in the 1
'11' SOAK OFF-Timer
Upon power-up, the alarm relay energizes. When the PV = SV, the timer starts, and the
alarm relay de-energizes. When the timer counts down to zero the relay energizes. Set the
timer using the 'time' parameter in the 1
'A1Fu'
Setting
8 EVENT ON-TIMER
9 EVENT OFF-TIMER
10 SOAK ON-TIMER
11 SOAK OFF-TIMER
ON = Alarm Relay energized
Timer Mode
EVENT and SOAK Timer Relay States
st
Menu Level. See Table below.
st
Menu Level. See Table below.
st
Menu Level. See Table below.
Relay Relay state when PV=SV
at Power-up (Timer Starts counting)
OFF
ON
OFF
ON
OFF = Alarm Relay de-energized
22
Relay after Timer
Counts Down
OFF
ON
ON
OFF
48VTR User Manual v6.0 10/1/20
ON
OFF
OFF
ON