Do-more T1H Series PLC User Manual, 1st Edition, Rev. C
7-2
Chapter 7: Specifications - Specialty I/O Modules
Specialty Modules Overview
Each specialty module is identified with a white bar across the front panel as seen below. The
module’s front panel is also equipped with LED status indicators. These indicators show
the module health and I/O status. Currently the T1H-CTRIO is the only Specialty Module
available to use with the Do-more T1H CPU’s.
Specialty Modules
1A 1B 1C 1D
Y0 Y1
2A 2B 2C 2D
Y2 Y3
T1H-CTRIO
ERR CH1 CH2
OK
Module
Part Number
Module Type
(White: Specialty)
Specialty Modules
Part Number
Description
See Page
T1H-CTRIO
High Speed Counter Interface Module
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WARNING: The T1H Series PLC does not support any Hot-Swap features.