DFE SteadyWeb, Instruction Manual

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5.3 POWER VOLTAGE SELECTION (See Figure 17, page 22)
The SteadyWeb controller is designed to operate on either 115v-60Hz or 230v-50/60Hz power. Select
the correct voltage for your application with the Power Selector Switch, SW203. The left position
selects 230v; the right position selects 115v.
CAUTION! The wrong selection will damage the controller!
Figure 18 - POWER SWITCH
5.4 CONTROL VOLTAGE SELECTION AND ADJUSTMENT
(See page 4 for description, Figure 16 for switch and adjustments)
This output drives the Pneumatic output module and the High Voltage output module, when used. It is
also drives the isolated 10 volt output module on Version 12D controllers. Set the -LIMIT and +LIMIT
adjustments and the SW103 DIP switches as follows:
a) Refer to the information below to set the SW103 switches.
SW103 SWITCHES
0 TO +10 VOLTS 0 TO -10 VOLTS -10 TO +10 VOLTS
1 - NA 1 - NA 1 - NA
2 - NA 2 - NA 2 - NA
3 - Closed 3 - Open 3 - Open
4 - Open 4 - Closed 4 - Open
NA = Not Applicable
b) Set the +LIMIT pot.(RT106). Set the SW103 switches as shown for the 0 to +10 Volt output. With
the tension meter reading 0 and the AUTO mode ON, turn the AUTO set pot. clockwise to turn the
output of the controller full on. Turn the TEN TRIM pot.(RT105) fully clockwise so the output will be
maximum.
Measure voltage between test points TP107 (+) and TP117. Adjust the +LIMIT pot. for 10 volts.