CS1W-SCU31-V1 Omron, CS1W-SCU31-V1 Datasheet - Page 18

• Manufacturer Part Number: CS1W-SCU31-V1
• Description: 2 RS422/RS485 Serial Ports
• Manufacturer: Omron

Specifications of CS1W-SCU31-V1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Functional Upgrades
Functions depend on the version that you are using. The functional upgrades are given below. Refer to the User's Manual (Cat. No. H142) for
details.
Identifying Upgraded Models
The new functionality can be used with version 1.2 (V1.2). Check the label on the Temperature Controller or the box to determine the version.
Models not marked "Ver. 1.1" are version 1.0.
Note: The above example is for version 1.2.
18
Applicable Unit
Basic Units
(EJ1N-TC2/TC4)
Advanced Unit
(EJ1N-HFU@-NFL@)
Support Software
Box Label
Modular Temperature Controller
Version
• Modbus communications can be used on port B.
• Software version 2 of the G3ZA Multi-channel Power
Note: 1. When more than one G3ZA Multi-channel
• Programless communications can be used with 1: N
• The maximum number of parameters that can be
• Connection is now possible to MELSEC-QnA/An/
• A new setting read operation has been added to
• The speed of programless communications has been
• Either "continue" or "stop" can be selected for when
CX-Thermo version 3.20 or higher
Version
Controller can be used.
connections.
specified for programless upload/download settings
has been increased from 300 to 600 each.
AnS/FX3uc-series PLCs.
programless communications: Setting Read 2.
increased.
errors occur in programless communications.
2. Software version 2 of G3ZA Multi-channel
Power Controller is connected, version 1 and
version 2 can be mixed. (Up to 8 G3ZA Multi-
channel Power Controllers can be
connected.)
Power Controller can also be used with EJ1
version1.0.
V1.1
EJ1
V1.1
V1.2
Temperature Controller Label
• Autotuning is provided for heating/cooling control.
• Self-tuning has been added.
• A switch can be used to display the output status on
• Modbus communications can be used to read and
• A switch setting can be changed to use Modbus
• A switch setting can be used to set the baud rate of
• A C0/80 status has been added to the variable types.
• Up to eight G3PW Power Controllers can be
Note: 1. The G3PW can be connected to EJ1 V1.1.
• Bit specification operation commands have been
• The G3ZA or G3PW Monitor parameter has been
• The maximum number of parameters that can be
• The maximum number of Basic Units that an HFU
• Communications unit numbers 32 to 39 can be used
CX-Thermo version 4.1 or higher
the operation indicators during operation.
write all parameters, and to execute any of the
operation commands.
communications on port B.
port B.
connected to one Basic Unit.
added to the parameters that can be specified for
programless download settings. This simplifies the
program when operation commands are executed.
added to the parameters that can be specified for
programless upload settings. Up to four G3ZA Multi-
channel Power Controllers or up to four G3PW Power
Controllers can be connected to one Basic Unit.
specified for programless upload/download setting
has been increased from 600 to 1200 each.
with Programless Communications can control has
been increased from 16 to 32 Units.
in the HFU via programless communications.
This allows the communications unit numbers of
Basic Units connected to an HFU to be numbered
sequentially, making it easy to copy HFU and Basic
Unit settings to other HFUs and Basic Units.
2. The G3PW and G3ZA cannot be used
together.
V1.2
Version