Installation and User Manual
2.7.4System Connections as Frequency Converter (without Bypass AC source)
Figure 2-15: Accessing Terminal Blocks for Input and Output power cables.
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Power Module I/O Box
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200/208/220/230/240Vac |
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| L6 | L5 |
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| L2 | L1 | L1 |
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Jumper
INPUT
From Utility
208 VAC
OUTPUT To Load 208VAC
CAUTION: Always connect the earth ground wire first.
1.Remove the cover plate under the I/O Box. Remove the jumper connecting L3 and L1.
CAUTION: Removing the jumper will disable the Bypass AC source. Do not connect anything to the Bypass AC terminal block.
2.Refer to section 2.7.1 to install Normal AC source and output wires per I/O Box Terminal diagram.
3.Secure the I/O Box to Power Module with three screws.
See section 2.7.2 for connecting EX RT Transformer Module, if necessary.
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Normal AC Input
Output
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| 66074 |
CardSettings |
| ETHERNET |
10100 | data | |
UPS |
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| Reset | Download |
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| RS232 |
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OFF
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Output to Load or Transformer Module (if applicable)
Installation | 2 — 17 |