Dynalco SWT-1000 Speed Switch/Transmitter - Manual (Page 11)

Operating Instructions SWT-1000 DYNALCO
SWT-1000.r2.0609 9
4. Installation
The SWT-1000 may only be installed by trained and competent personnel. An undamaged SWT-
1000, valid configuration and suitable installation are required.
The power to the SWT-1000 should be capable of being disconnected via a switch or other
emergency means.
Before switching the equipment on, the power supply voltage should be verified to be in the
permissible range.
The sensor cable screen must be connected to the terminal ‘Sh’ so as to minimize the influence of
noise. This terminal is directly connected internally to 0VS.
5. Connections
Front view SWT-1000
Sensor connections
Sh : Screen - Sensor cable
0VS : Sensor reference voltage
+V Out : Sensor Supply
Ana.
: Sensor signal analog
Dig. : Sensor signal digital
Pulsed Output
+ PO : Open Collector Output
- PO : Signal reference for the Open Collector
Relay output:
NC : Normally closed
NO : Normally open
COM : Common
Analog Output:
+ AO : Current positive
- AO : Current negative
Supply:
+24V : Power (10 ... 36 V)
GND :
Power reference
: Earth