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3.3. Physical Mounting
The TIM may be mounted horizontally on a shelf or vertically on a wall. Select a panel,
wall, plywood back plane, or shelf in a location where it will not be exposed to harsh
weather extremes or moisture. If possible, the unit should be mounted at a height to
allow easy access to the display, controls, and I/O connections. It is recommended that
the unit be installed at least 18-inches away from high-voltage power sources or other
equipment.
The TransPortal should be mounted inside a separate, weatherproof enclosure (rated
NEMA 4, 4X or better) if it is to be installed outdoors.
3.4. Connecting Field Wiring
See Figure 3-1 for typical input/output connections and Figure 3-2 for typical field wiring.
1. Connect the WAN cable to the ETH1 (typical) RJ-45 jack.
2. Connect the Ethernet crossover cable (supplied with the unit) from the DB-9
(DTE) connector on the M
on the TIM.
Some applications may assign the MLK DTE port to top
connector wiring on the CPU cardfile PCB. If so, connect
these wires to Serial Port 2 (typical) on the TIM; no
crossover cable is required.
3. Connect the DC input power to the 8–30VDC terminal strip.
Copyright 2019
CPU cardfile PCB to Serial Port 2 (typical)
ICROLOK II
NOTE
SM-1H1.0002 Rev. 2, March 2019
TransPortalTM Interlock Monitor
3-2
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