Instruction Book
79 9829 2115 69
Output alarm relay X11
These terminals are connected to a relay that switches at the same time as the alarm LED.
Pin designations:
Pin Label Description
1 N02 Alarm contact - Normally Open
2 COM2 Alarm contact - Common
3 NC2 Alarm contact - Normally Closed
Output warning relay - X12
These terminals are connected to a relay that switches at the same time as the warning LED.
Pin designations:
Pin Label Description
1 N01 Warning contact - Normally Open
2 COM1 Warning contact - Common
3 NC1 Warning contact - Normally Closed
Configuration dip switch settings
The dip switch settings are factory set and should not be altered unless the timer card is
replaced or an option is fitted.
Dip switch number Function
1,2 cycle time selection
Sw 1,2=Off, Off: T1=95 s, T2=25 s
3
Off=PDP sensor not configured / disabled
On=PDP sensor enabled (optional)
4
Off=PDP -40˚C version enabled On=PDP -70˚C version
enabled
Do not change the settings without change of desiccant!
5
Off=PDP temperature indication in °C
On=PDP temperature indication in °F
Dip switch number Function
6,7
Control mode selection
Sw 6,7=Off,Off: local control enabled
Sw 6,7=On,Off: external input control enabled
Sw 6,7=Off,On: LAN control enabled
Sw 6,7=On,On: not valid
8 not used
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