Chapter 1
1-17
Functions and System Configuration
1-5-4 Inverters
The maximum number of Inverters that can be connected to one Network depends on the PLC
model that is used, the remote I/O functions of the Inverter, and whether message communications
are used or not. (Use the message communications function for setting some parameters and for
monitoring the output current.) The differences between models are provided in the following tables.
■
CS1W-DRM21(-V1) or CJ1W-DRM21 DeviceNet (Master) Units
●
Communications without Configurator: Fixed Allocations
Communications distances
Baud rate
Network length
Drop line length
Total drop line
length
500 Kbps
100 m max.
6 m max.
39 m max.
250 Kbps
250 m max.
6 m max.
78 m max.
125 Kbps
500 m max.
6 m max.
156 m max.
Communications power supply 24 V DC
±
1%, supplied externally
(Slave power supply: 11 to 25 V DC)
Recommended power supply: OMRON S82H Series or S82J Series
Maximum number of nodes
64 nodes
Maximum number of Masters
Without Configurator:1
With Configurator:
63
Maximum number of Slaves
Without Configurator:63
With Configurator:
63
Error control
CRC check
Applicable PLC
CS Series
CJ Series
DeviceNet (Master) Unit
CS1W-DRM21(-V1)
CJ1W-DRM21
Supported communications
Remote I/O and messages
Maximum number of Slaves
per DeviceNet (Master) Unit
63
Item
Specifications
Summary of Contents for 3G3MV-PDRT2
Page 4: ......
Page 12: ......
Page 36: ...Chapter 1 1 22 Functions and System Configuration...
Page 52: ...Chapter 2 2 16 Example System Startup...
Page 94: ...Chapter 4 4 14 SYSDRIVE Inverter Settings...
Page 130: ...Chapter 5 5 36 Remote I O Functions...
Page 234: ...Chapter 8 8 14 Communications Errors...
Page 362: ...R 2 Revision History...