System Configuration - Omron E5ZN-DRT Operation Manual

Features and System Configuration
1-1-3

System Configuration

The DeviceNet Communications Unit and Temperature Controllers are configured as
a single block.
CS/CJ-series DeviceNet Unit
E5ZN-DRT
DeviceNet Communications Unit
Connect the master to the DeviceNet Communications Unit, and connect the
DeviceNet Communications Unit to the Temperature Controllers through the
Terminal Units.
The DeviceNet Communications Unit and Temperature Controllers can be
connected without using RS-485 communications cable.
The DeviceNet Communications Unit shares I/O with the master as a
DeviceNet slave, and can send data to and receive data from the master
using explicit messages.
Up to 63 slaves can be connected to a single master. Up to 16 Temperature
Controllers can be connected to a single DeviceNet Communications Unit.
Note Always connect the DeviceNet Communications Unit to the E5ZN-SCT24S
Terminal Unit on the left end of the block.
DeviceNet Configurator
PLC
Serial connection
(setting, monitoring, and operating)
Explicit messages
DeviceNet
UNIT UNIT UNIT UNIT UNIT
UNIT UNIT UNIT UNIT
BPS BPS BPS BPS BPS
BPS BPS BPS BPS
POWER POWER POWER POWER POWER POWER POWER POWER POWER
ERROR ERROR ERROR ERROR ERROR ERROR ERROR ERROR ERROR
SD/RD SD/RD SD/RD SD/RD SD/RD SD/RD SD/RD SD/RD SD/RD
OUT1 OUT1 OUT1 OUT1 OUT1 OUT1 OUT1 OUT1 OUT1
OUT2 OUT2 OUT2 OUT2 OUT2 OUT2 OUT2 OUT2 OUT2
SUB1 SUB1 SUB1 SUB1 SUB1 SUB1 SUB1 SUB1 SUB1
SUB2 SUB2 SUB2 SUB2 SUB2 SUB2 SUB2 SUB2 SUB2
E5ZN E5ZN E5ZN E5ZN E5ZN E5ZN E5ZN E5ZN E5ZN E5ZN
E5ZN Temperature Controllers
(up to 16 Controllers)
Section 1-1
DeviceNet slave
UNIT UNIT UNIT
UNIT UNIT UNIT UNIT
BPS BPS BPS
BPS BPS BPS BPS
POWER POWER POWER POWER POWER POWER POWER
ERROR ERROR ERROR ERROR ERROR ERROR ERROR
SD/RD SD/RD SD/RD SD/RD SD/RD SD/RD SD/RD
OUT1 OUT1 OUT1 OUT1 OUT1 OUT1 OUT1
OUT2 OUT2 OUT2 OUT2 OUT2 OUT2 OUT2
SUB1 SUB1 SUB1 SUB1 SUB1 SUB1 SUB1
SUB2 SUB2 SUB2 SUB2 SUB2 SUB2 SUB2
E5ZN E5ZN E5ZN E5ZN E5ZN E5ZN E5ZN
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