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How to Use Units
How to Use Units
Step
Item
1
Mount the Communication
Unit to the DIN Track
2
Connect Sensors to the
Communication Unit
3
Set the Sensors to "RUN" Mode By using the mode switch, set "RUN" mode.
4
DeviceNet
Connecting a
Communication Connector
5
Set the Rotary Switches
6
Set the DIP Switches
7
DC Power Supply
Turn on DeviceNet
Communication
Power Supply (V+, V-)
8
Check the LEDs
Mount this unit to the DIN track. After the Sensor Amplifier Unit is mounted to
the DIN track, gang-mount the Sensor Amplifier Unit.
When you dismount a unit from the track, slide the body,
disconnect the connection, and then dismount it from the DIN track.
Slide the Communication Unit, touch its edge clip onto the sensor amplifier
unit, and then stick it to the amplifier unit tightly until a clinking noise is heard.
Connect a connector for DeviceNet communication.
DeviceNet Communication Power Supply (V+, V-) provides DC
electricity to the Communication Unit and all connected sensors.
Two upper
Set the DeviceNet node address (between 0 and 63).
switches
One lower
Set the number of connected sensors (between 1 and 16)
switch
The Sensors that are allocated two unit numbers must
be counted as two units when counting the number of
sensors.
SW1
SW2
Operating Mode Settings Number of Sensors that
OFF
OFF
Remote I/O
Communications
1CH mode
ON
OFF
Remote I/O
Communications
2CH mode
OFF
ON
Remote I/O
Communications
2CH mode + detection
level monitoring
• Set the sensors to [RUN] mode.
• When DC power is turned on, do not connect the Mobile Console
E3X-MC11-SV2. If you do, "sensor communications error" occurs.
MS
Green is lit when normal
NS
Green is lit: normal (DeviceNet online/connected)
SS
Green is lit when communicating with a sensor
How to Use Units
Description
Can Be Connected
Max. 13
Max. 16
Max. 16
E3X-DRT21-S
Section 3
37
User's Manual
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