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DeviceNet Connection Settings
Changing Connections Using the Configurator
When a CS1W-DRM21 is used as the DeviceNet master, the OMRON DeviceNet Configurator (Ver. 2.10 or
higher) can be used to change the connections. The procedure is as follows:
Step 1: Connecting the Configurator
1. Connect the DeviceNet Configurator.
The parameters of the master as well as the Fiber Amplifier Sensor Communication Unit settings can be
changed, so connect the master that will actually be used.
2. Turn ON the power, and put the Configurator online.
3. Upload the network configuration.
Step 2: Selecting the Group
The Fiber Amplifier Sensor Communication Unit divides IN data allocations into the following groups.
.
Group
1
ON/OFF data with status
2
ON/OFF data
3
Status data
4
Incident light level data
5
ON/OFF data + status data
6
Status data + incident light level data
7
ON/OFF data + status data + incident
light level data
The data contents for each group is as follows:
1. ON/OFF Data with Status
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9
116
Data
Always 2 bytes.
Always 2 bytes.
Always 2 bytes.
2 bytes
tored for incident light levels
Always 4 bytes.
2 bytes + (2 bytes
Units monitored for incident light
levels)
4 bytes + (2 bytes
Units monitored for incident light
levels)
Bit 8
Number of bytes
™
number of Units moni-
™
number of
™
number of
Bit 7
Bit 6
Bit 5
Bit 4
Appendix C
Connection path
200424013003
200424023003
200424033003
200424043003
200424053003
200424063003
200424073003
Bit 3
Bit 2
Bit 1
Bit 0
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