Figure11-9 : Holding Register Condition Setting Page - ICP DAS USA PMC-523 Series User Manual

ICP DAS PMC-523x/PMC-224x/PMD Series User Manual
iv PMC/PMD provides 7 value options; you can compare them
v Click "OK" button to confirm the settings and return to the
11.1.2.4 Holding Register
Holding Register channel value from Modbus TCP/RTU Slave
module can be included in the IF condition statements; the editing
page for Holding Register Condition Setting is shown as below:
Follow the steps below:
i
ii Set up the expression statement for this Holding Register
iii And then specify the evaluation value. If this Holding Register
iv PMC/PMD provides 7 value options; you can compare them
v Click "OK" button to confirm the settings and return to the
value match the evaluation criteria, the result of this condition
evaluation will be "true".
with the Input Register value for condition evaluation. Please
"11.1.1.3 AI" section for more detailed information for
refer to
comparison value settings of these 7 options.
Rule settings page.
Figure11-9 :
Specify the module and address of the Modbus TCP/RTU
Slave module from the dropdown list of the "Module &
Address" section that you are going to include its value in the
IF condition statements.
address value. Select an operator from "=",">","<",">=" or
"<=".
value match the evaluation criteria, the result of this condition
evaluation will be "true".
with the Holding Register value for condition evaluation.
"11.1.1.3
Please refer to
information for comparison value settings of these 7 options.
Rule settings page.
Holding Register condition setting page
AI" section for more detailed
202