IMR02E20-E1
23
6. COMMUNICATION SETTING OF
FUNCTION
MODULE
Make the module address setting to make the function module (Z-TIO, Z-DIO and Z-CT modules)
communication settings. The SRZ unit performs internal communication between the COM-ML and
the function module, so the communication protocol, communication speed, and data bit configuration
do not need to be set.
SRZ unit
COM-ML
Internal communication
Function modules (Z-TIO, Z-DIO and Z-CT module)
Setting the Z-TIO module address determines the temperature control channel number used for
communication.
For relation of the module address and channel number, refer to the below:
6.2 Temperature Control Channel of SRZ Unit (P. 24)
6.3 Digital Input/Output Channel of Z-DIO Module (P. 25)
.
6.4 Current Transformer (CT) Input Channel of Z-CT Module (P. 26)
6.1 Address Setting of the Function Modules
Set the address of the function modules. When using two or more function modules, set the desired
module address to each module. For this setting, use a small blade screwdriver.
To avoid problems or malfunction, do not duplicate an address in a function module of
the same type on the same communication line.
Address setting switch
Setting range
:
0 to F
[0 to 15: Decimal number]
Factory set value
:
0
The maximum number of function modules (Z-TIO, Z-DIO and Z-CT modules) described in
the following can be joined per COM-ML.
When joining function modules of the same type:
Up to 16 modules
When joining function modules of two or more different types: Up to 30 modules
(However, the maximum joinable number of function modules of the same type is 16.)
