3
3.
Installation
Check line voltage
Before turning on power, make sure that the operating voltage and supply
voltage are in agreement. If incorrect power is applied, damage or fire can
result.
Turn off power
If the AC adapter fails, immediately turn off the power. Otherwise, fire or
electric shock can result.
Check connection
Before turning on power, make sure that the AC adapter is correctly
connected. Otherwise, components may be damaged.
3.1.
Preliminary Operation
(1) Unpack the carton and check quantities.
(2)
Make sure that the AC adapter is not damaged in transit.
3.2.
Installation
The withstand voltage of the supplied power cord is 125 VAC and the receptacle shape is the A type.
So do not use it on a voltage higher than 125 VAC. If it is to be used on a voltage around 200 VAC,
use another power cord.
The pin assignment of the output cable is as shown on the dimensional drawing. Do not make
mistake pin numbers. If power is supplied to an incorrect pin, the unit may be damaged. Also tighten
the screw securely so that the power connector does not come off.
Connect the socket plug. Always connect it to ground.
1
Power + 24 V (P(+))
Pin for sup24VDC power. Plug the white cable of the DC output cable to the power
connector of ISG1’s accessory.
2
Power GND (N (-))
Ground for sup24 VDC power. Plug the black cable of the DC output cable to the power
connector of ISG1’s accessory.
3
Frame GND ( )
Frame ground. Plug the green cable of the DC output cable to the power connector of ISG1’s
accessory.
After plugging the wiring to the power connectors, firmly tighten the slotted screws on the
connector using a slotted screwdriver.
ISG1 power supply connectors
9
13
15
14
12
11
10
5
8
6 7
4
3
2
1
5
8
6 7
4
3
2
1
9
13
15
14
12
11
10
P(+) N(-)
DC24V
I / O
SENSOR
3
2
1
P(+) N(-)
DC24V
