User manual

Toolbox 32 User Manual 1.47d www.cse-semaphore.com/mykingfisher
Page
26
8. Wiring Details
The LP-2/3 has three connectors used for wiring power, analog and digital inputs and outputs. Each
connector is a different size and is identified by the labeling on the connector.
Power Wiring
INPUT SUPPLY
+B
GND
24V
+BAT
+VDC IN
GND / 0 V
GND / 0 V
24V OUT
+VDC1 OUT
+VIN
GND
+V1
POWER
+
PSU-3
PSU3 is available from your Kingfisher
supplier. Adjust to 14.4 VDC when
using an external battery. Note: PSU3
should be installed according to local
regulations.
+V
-V
* Optional diode. Diode prevents the battery (when used) discharging through
the PSU3 power supply. Use 1N5404 or equivalent (3 A).
+
+VDC IN
GND / OV
OPTIONAL
BACKUP
BATTERY
-
9
-
15 VDC
SUPPLY
+
-
Generic DC power supply. Adjust to
13.8 VDC when using an external
12 V sealed lead-acid battery
+BAT
+
+VDC IN
GND / OV
OPTIONAL
BACKUP
BATTERY
-
+BAT
Mains Power
If using a backup battery, ensure
#AO2.9=256 (100 Hex) is set in
ladder logic to enable low voltage
shutdown.
DIODE *
EXTERNAL DEVICE / RADIO / MODEM
+
9-15 VDC
DEVICE
+VDC1 OUT
GND / OV
+VDC1 OUT voltage is almost the
same as the supply voltage +VDC IN.
POWERING I/O
+
24V INPUT
TRANSMITTER
24V OUT
GND / OV
24V OUT provides
+24 VDC @ 100 mA