Introduction Overview Moxa’s NRack System includes the TRC-190/2190 Series, which is a 19-inch, rack-mountable chassis for selected Moxa media converter slide-in modules. The TRC-190/2190 Series allows the network administrator to connect various copper and fiber-optic network media over protocols that include RS-232, RS-422, and RS-485. Support for additional protocols will be available in the future.
Slide-in Modules Installation Installing or Removing Chassis Face Plate Install a chassis face plate over any unused slot by aligning the hole in the face plate with a threaded hole in the chassis. Secure the face plate with the enclosed screw. ATTENTION Each slot in the TRC-190/2190 Series chassis without a slide-in module installed MUST have a chassis face plate covering the...
2. Before installing the slide-in module, make sure the front plate has been removed. Please refer to the previous Installing or Removing Chassis Face Plate section. 3. Align the slide-in module with the chassis installation slot so that the panel fastener screw is at the top of the module. 4.
TRC-190/2190-AC chassis. The PWR-190/2190-AC and PWR-190/2190-DC-48 power modules can be installed at the same time. Powering the AC Power Supply Module ATTENTION Ensure that the ON/OFF switch is set to “O” before connecting to the external power source. Failure to observe this caution could result in damage to, and subsequent failure of, the AC power supply module and human life.
Optional Power Supply Modules An extra space is available at the right side of the back of the chassis to install an optional power module, the PWR-190/2190-DC-xx. The specification is the same as the one that comes with the TRC-190/2190-DC-xx chassis. The PWR-190/2190-AC and PWR-190/2190-DC-48 power modules can be installed at the same time.
1. Install the AC power supply module and DC power supply module the same way. The default power supply module will be at power module Slot A. We can install an additional power supply module in Slot B. You can install the power supply module or remove it from Slot A or Slot B in the same manner.
4. Slide the power supply module smoothly. 5. Install another new power supply module following the instructions in the previous section. Power Supply Fuse Replacement (TRC-190/2190-AC, power supply module only) To replace a fuse on the power supply module does not require to pull the power supply module out of the chassis.
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ATTENTION Select mounting bracket locations on the chassis that will keep the chassis balanced when mounted to the rack. Failure to observe this warning could allow the chassis to fall, resulting in equipment damage and/or possible injury to personnel. To install the TRC-190/2190 chassis into a standard 19-inch rack: 1.
Grounding Grounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Run the ground connection from the ground screw to the grounding surface prior to connecting devices. Attach the grounding wire (12 AWG copper wire gauge or larger) to the chassis grounding lug carefully.
Environmental Limits Operating TRC-190 : 0 to 60 °C (32 to 140 °F) Temperature TRC-2190 : -20 to 55 °C (-4 to 131 °F) Storage TRC-190 : -20 to 75 °C (-4 to 167 °F) Temperature TRC-2190 : -40 to 85 °C (-40 to 185 °F) Ambient Relative 5 to 95% (non-condensing) Humidity...
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