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CHAPTER 3: Installation
Table 1. DCE Jumper Settings.
NOTE
For additional information on the jumper requirements, see Section 3.1.
Function Jumper Requirements
1. Configure RS-232 port as DCE XW1 in A position
2. Signal ground connected to frame ground
• Connected W7 is IN (solder your own 100-ohm,
1
⁄
2-watt resistor in place)
• Not connected W7 is OUT
3. Half- or full-duplex operation
• Full duplex W8 in FULL position (4 wire, A-B)
• Half-duplex W8 in HALF position (2 wire, B-C)
4. CTS delay
• Yes W9 in 0-ms position
W9 in 10-ms position
W9 in 30-ms position
• No W9 in ON position
(no delay, CTS follows RTS)