GE D400 Substation Data Manager User Manual page 28

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GE Energy
RS-232 Adapter Top Side
Switch SW1/SW2 Configuration
Switches SW1 (for Port 2) and SW2 (for Port 1) control the signal type of the RS-232 port.
Each switch contains five switch positions that can each be set to position A or B to select
the appropriate port option.
RS-232 Card Switch SW1/SW2 Settings
Port Option
DTE (default)
DCE
+5 V (320 mA) isolated
source
*Use DTE or DCE settings as appropriate
Note: +5 V is an independently isolated and fused output (320 mA at 65 °C).
28
994-0089–1.00–2, General
SW1/SW2 Switch Positions
1
2
A
A
A
A
B
B
B
*
*
Get other manuals https://www.bkmanuals.com
3
4
5
A
A
B
B
*
*

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