SMC Networks EX124U-SDN1-X2 Operation Manual page 11

○EX124U/D-SDN1 (-X2/-X26/-X77)
No. Element
1 Power supply connector
Communication
2
connector
3 Display
4 Switch setting
5 Mounting bracket
6 Output connector
7 Wiring entry (4 places)
Accessory
Round head screw (M4x10) with
spring washer
(EX124U/D-SDN1 only)
1: Refer to page
11 for applicable connectors.
2: Refer to page
14 for the LED display and settings.
The power supply connector, provided as an accessory, is used to supply the
power for the solenoid valves.
EX12-SDN1/-X2: Green
EX12-SDN1-X26/-X77: Gray
The communication connector
EX12-SDN1/-X2: Green
EX12-SDN1-X26/-X77: Gray
Displays the status of the unit with LEDs.
For performing the address/communication speed setting etc.
For mounting to a DIN rail.
The output connector is used to connect the valve manifold.
For connecting the communication and power supply cables to the SI unit.
For wiring, use a G1/2 cable gland to achieve enclosure rating of IP65. The cable
gland should conform to the wire diameter of the communication and power supply
cables and should be tightened with the specified torque.
Incorrect handling of the wiring entry may allow foreign matter to enter the SI unit,
which will lead to a malfunction and damage to the SI unit. Use the waterproof plug
assembly (part number: AXT100-B04A) for unused wiring entries.
Connects the SI unit to the valve manifold. (4 pcs.)
-10-
Description
1
is used
to connect to the DeviceNet
1
TM
line.
No.EX※※-OME0015-F