V10/V7.5/V5/V3.5 Installation and Operation Manual Page 3-17
Section 3 Operating Instructions Issue 3.5
Table 3-6: Remote Interface PWB - Controls and Indicators
PANEL
MARKING
DESCRIPTION
CPU OK
DS1
When turned on (flashing green), indicates the remote interface PWB’s
microprocessor is functional.
SGL/DIFF Input
Selection
E1 through E21
Bi-position selection jumpers that configure the remote interface PWB to
accept either single-ended (SGL) or differential (DIFF) remote control
inputs. A differential input is selected when a shorting shunt post (E1
through E21) shorts pins 1 and 2 of its associated 3-pin header. A
single-ended input is selected when a shorting shunt post (E1 through
E21) shorts pins 2 and 3 of its associated 3-pin header.
See Table 2-3 for specific jumper settings. Note that some jumpers are
installed as part of spare circuitry (E5 and E19) and do not require
configuration.
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