SMC Networks IZT43 Series, Руководство по эксплуатации

Страница: 31 / 67

３１
3-2. Wiring
·
Wire power cables according to the connection circuit and wiring chart.
3-2-1. Ground the F.G. cable
· Make sure to ground the F.G. cable with a ground resistance of 100Ω or less.
·
The F.G. cable is used as a reference electric potential for static neutralization. If the F.G. cable is not
grounded, an optimal offset voltage (ion balance) cannot be obtained, and it may damage this product and
power supply.
3-2-2. Connection Circuit
·
Do not apply excess stress to the mounting part of the controller connector.
· When the power supply cable is bent, maintain the minimum bend radius.
[Minimum bend radius]
: 40 mm
·
Connect the lead wires according to the wiring diagram.
·
Unused wires should be cut short, or insulated using insulation tape.
· To satisfy the current capacity, make sure to wire 2 brown cables in which a voltage of 24 VDC is supplied
and 2 blue cables in which 0V is connected.
1)wiring of IZTC41
Table3. Wiring (IZTC41)
Table10. Wiring
Cable
color
Signal name Signal direction Description
Green F.G. -
Make sure to ground with a resistance of 100Ω or less to use it
as a reference electric potential for Ionizer.
Pink Ion discharge stop signal CH1 IN
Gray Ion discharge stop signal CH2 IN
Yellow Ion discharge stop signal CH3 IN
Purple Ion discharge stop signal CH4 IN
White Maintenance detection signal
OUT
(Contact point A)
Turns ON when emitter needs cleaning.
Black Error signal
OUT
(Contact point B)
Turns off in case of CPU failure, power supply failure, high voltage failure,
communication failure, cooling fan motor failure, inconsistent module, duplication of CH,
output signal over current, or high voltage power supply module is not connected.
(The signal is ON when there is no problem.)
Orange Unused - -
Connect power supply to operate the Ionizer.
Signal input to turn ON/OFF ion generation of each bar
（
CH1 to 4
）
.
NPN specification: Ion generation is stopped by connecting to 0 V.
（
Ion generation stars by disconnecting
）
PNP specification: Ion generation is stopped by connecting to 24 VDC .
（
Ion generation stars by disconnecting
）
IN
IN
Brown DC(+)
Blue DC (-)