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Optional DC Output Relay Board
8200-M639-O1 Rev D 09/14
The optional DC Output Relay Board in an external junction box for use
with the 212/212X indicator. The RB4-DCOUT contains one board and
supports four outputs (jumper selectable). The relay board used is a
(Cardinal p/n 8539-C062-1A). Connect devices to be controlled as shown
in Figure No.12.
The individual relays can be configured to be on (closed) or off (open) at
weights under the preset weight then switch at the preset weight from
on-to-off or off-to-on by setting the under weight condition to on or off
during setup and calibration or setup review. Refer to "
Output) section of this manual for more information.
OUTPUT (closed)
CONTROL INPUT
CONNECTION
NOTE: All relays are the normally open type that will open when power to
indicator is lost.
Relay Box Assembly RB4-DCOUT
Figure No. 12
212/212X Installation & Technical
3 to 60VDC @ 3A maximum for each plug-in relay
VP (15VDC) or VCC (5VDC) from the 212/212X main pc
board P3-2, 3 or 4
Removable plug-in screw terminals for up to 14 AWG wire
DC DC
+
3 to 60 VDC
3A max.
D out
" (Digital
212/212X Indicator – P3
Page 35
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