For redundant operation, the control can use any combination of power supplies.
The power supplies can only be installed into slots PS1 (power supply #1) and PS2 (power supply #2).
If redundant power supplies are not needed, blanking plates must be installed in the slots not being used.
Branch circuit fuses, circuit breakers, and wiring must meet appropriate codes and authorities having
jurisdiction for the specific country (CE, UL, etc.). See Table 4-3 for maximum recommended fuse or
breaker ratings. Do not connect more than one main power supply to any one fuse or circuit breaker. Use
only the wire sizes specified in Table 4-3. which meet local code requirements. Time delay fuses or circuit
breakers must be used to prevent nuisance trips.
In the event that on supply needs to be replaced, the recommended method for changing
Power Modules is with the power off (to the module being removed and the module being inserted).
The system will tolerate this “cold swap” method without failure.
RTN Expansion Chassis Configurations
The MicroNet TMR5200 can expand from a single main rack to a maximum 4-rack system by using Remote
RTN modules and copper or fiber optic Ethernet switches. A maximum of 3 MicroNet Plus expansion racks (14
slot or 8 slot versions) or MicroNet Simplex racks (6 or 12 slot versions) are supported. If desired, fiber optic
Ethernet switches can be used to locate each chassis in a different location. It is required to use Woodward
approved Ethernet hardware for robust operation.
Ethernet Switch Hardware
For systems with more than a single RTN module, copper or fiber optic Ethernet switches are required to
achieve communication and hardware redundancy. Specific Ethernet switches have been tested and
approved to obtain expansion chassis real time performance and redundancy.
Due to the critical nature of communications with an RTN expansion rack, it is required to use Woodward
approved copper and fiber Ethernet switches for robust system operation. At the time of this writing, the
following hardware part numbers are approved.
Woodward Discrete Input - 16 Channel 8200-1104
Woodward Discrete Output - 16 Channel 8200-1105
Woodward Termination Resistor Kit 8923-1889
Woodward Dataforth I/O Thermocouple - K-Type 1784-1028
Woodward Dataforth I/O RTD - 100 Ohm 1784-655
Woodward Dataforth I/O 4-20 mA Input 1784-659
Woodward Table A. NetCon Analog Cables 12 feet, Black 5416-349
Woodward Table A. NetCon Analog Cables 14 feet, Black 5416-350
Woodward Table A. NetCon Analog Cables 16 feet, Black 5416-351
Woodward Dataforth I/O 0-5 VDC Input 1784-657
Woodward Network Switches Ethernet - 8 Port, RJ45 Connectors 1711-1350
Woodward Table A. NetCon Analog Cables 6 feet, Black 5416-346
Woodward Table A. NetCon Analog Cables 8 feet, Black 5416-347
Woodward Table A. NetCon Analog Cables 10 feet, Black 5416-348
User name | Member Level | Quantity | Specification | Purchase Date |
---|
wechat/whatsapp:
+86-181-4410-0983
Email: kongjiangauto@163.com
Copyright © 2009 - 2024 Cld , All Rights Reserved K-JIANG All rights reserved