User`s manual

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4.4. VFD Pole Display for 800cx series
1.Connect flat cable DB -9P end connector to 800cx
serial port COM4. If COM 4 has been used by other device,
please use COM1, COM2, or COM3 serial port.
Figure: 800cx rear view
2. Pole Display Jumper setting (on the base of 800cx terminal )
(1).Set JP2 com4 port Pin 1-2 at +12V or Pin 7-8 at +12V.
(2).If com4 has been used, select com1, com2, or com3 for Pole Display.
(3).Below is the jumper setting label on the base of 800cx terminal.
COM4
Factory Default Setting
PIN 1
5V
COM1
PIN 1
33
34
5V +12V
PIN 9
+12V5V
RI2
+12V
PIN 9
DCD2
COM2
+12V +12V5V
CASH DRAWER
+24V
+12V
+24V
1
2
JP1
DCD1
RI1
PIN 1
23
24
5V
PIN 9
COM3
+12V 5V +12V
PIN 9PIN 1
COM4
+12V5V 5V
1
2
+12V
Factory Default Setting
JP2
RI3DCD3 RI4DCD4