DFE SteadyWeb, Instruction Manual

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5.7 HIGH VOLTAGE OUTPUT MODULE
(SteadyWeb Version 12V only, description on Page 1)
This module, called the V-OUT card, contains the SCR bridge and driver circuitry to produce the
output voltage of the controller. It is designed to operate with either 115v or 230v input power and to
produce 90vdc, 45vdc, 24vdc, or 180vdc outputs. (The 180 volt output requires 230vac input.)
Figure 20 - V-OUT MODULE
a) To select the input and output voltages, set the SW401 switches as follows:
SW401 SWITCHES
0-90VDC Out
115VAC In
0-45VDC Out
115VAC In
0-24VDC Out
115VAC In
0-90VDC Out
230VAC In
0-45VDC Out
230VAC In
1 - Open 1 - Open 1 - Closed 1 - Open 1 - Closed
2 - Closed 2 - Closed 2 - Open 2 - Closed 2 - Open
3 - Open 3 - Open 3 - Open 3 - Open 3 - Open
4 - Open 4 - Closed 4 - Closed 4 - Closed 4 - Closed
0-24VDC Out <-- THIS INPUT/OUTPUT IS FACTORY 0-180VDC Out
230VAC In <-- INSTALLED 230VAC In
1 - Open 1 - Open
2 - Closed Component changes and additions are 2 - Closed
3 - Open required! 3 - Open
4 - Open 4 - Open
The SPAN and OFFSET pots.(RT401 and RT402) are set at the factory and should not require any
adjustment. If their settings have been changed, reset them as follows.