Input Programming
RANGE SELECTION SWITCH BANK (SW-1)
Turn ON the switch for the scale desired. All other switches should be OFF. If BI-POLAR INPUT
is selected, the scale will be MINUS-SELECTION to PULSE-SELECTION (eg. -10 TO +10 VDC).
MODE SELECTION SWITCH BANK (SW-2)
1. For CURRENT INPUT turn switch one ON. For VOLTAGE INPUT turn switch one OFF.
2. For UNI-POLAR INPUT (low end of scale ≥ zero) turn switch two ON and turn switch three OFF.
3. For Bi-POLAR INPUT (low end of scale < zero) turn switch two OFF and turn switch three ON.
4. For ZERO BASED INPUT (eg. 0 TO 20 mA) turn switch four OFF.
5. For ZERO SUPPRESSION (eg. 4 TO 20 mA) turn switch four ON.
6. For DIRECT ACTING INPUT turn switch five OFF and switch six ON. For REVERSE ACTING
INPUT turn switch five ON and switch six OFF.
Output Programming
MODE SELECTION SWITCH BANK (SW-3)
1. For VOLTAGE OUTPUT turn switches one and two ON and switch three OFF.
2. For CURRENT OUTPUT turn switches one and two OFF and switch three ON.
3. For UNIPOLAR OUTPUT turn switch four ON and switch five OFF.
4. For BIPOLAR OUTPUT turn switch four OFF and switch five ON.
5. For ZERO BASED OUTPUT (eg. 0 TO 20 mA) turn switch six ON and switch seven OFF.
6. For ZERO SUPPRESSION (eg. 4 TO 20 mA) turn switch six OFF and switch seven ON. If
BIPOLAR is selected, do not use the ZERO SUPPRESSION switch. Use the ZERO adjustment
to suppress the output.
7. Switch eight is always OFF. (It is not connected to any circuitry. If switch eight is turned ON
there is no effect on the operation of the device.)
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INPUT
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