Do-more T1H Series PLC Hardware User Manual, 1st Edition, Rev. C
1–12
Chapter 1: Getting Started
Step 3: Install Hardware
The “Installation and Wiring” chapter of this manual contains detailed information for
the installation of components in your Do-more T1H Series PLC system. The
following summary explains the basic steps for installing modules in a base.
• First, insert module into base:
1. Pull base arm back to allow space for module to enter base.
2. Align module slides with base track.
3. Press module firmly into base.
• Next, mount the components on the DIN Rail:
NOTE:
Do not force the modules on the DIN rail. Due to slight size
variations in different manufacturers’ DIN rail, it may be necessary to
first unlatch the locking tab, rotate the module into place, then latch the
locking tab.
1. Make sure the locking tab is in the latched position (pushed in).
2. Hook upper tab over upper flange of DIN rail.
3. Tilt the unit toward DIN rail until it snaps securely to DIN rail.
• Finally, slide the module assembly into position on the DIN Rail:
Slide the module assembly on the DIN rail until the clip arm attaches securely to the adjacent
module.
NOTE:
One power supply is required in the leftmost component position followed by the CPU. Additional
power supplies should be added between I/O modules as necessary to meet power budget requirements.
Each power supply powers the modules to its right, but is interrupted by the next power supply.
WARNING: Minimize the risk of electrical shock, personal injury, or equipment damage. Always
disconnect the system power before installing or removing any system component.
2
1
3
1
3
RUN
I/O
ERR
USB
TX
RX
TERM
RUN
STOP
T1H-DM1E
USB
PGM
PORT
2
