4.17 Sales Display and Controller Board Assembly Version 2
J5
JP1SW1
J1
J2
J3
J6J4
LED
J11
J12
J7
J10
J8
NoteConnects toDescriptionConnector #
for factory useProgrammingJ1
RS-485J2, J3
Unit Price Display J1RS-485J4
Display boardLED commJ5
AuxJ6
J15 Side A (1)Computer J15 or J16Data cable bit busJ7
J16 Side B (2)
Preset KeypadPresetJ8
Not usedExt Backlight On / OffJ9
24VJ10
24V INJ11
FanJ12
Stop ButtonJ13
ON Green = 5VLED
Jumper or authorize key
switch
Stand alone/Local AuthorizeJP1
See NOTE belowOperation / TestSW1
NOTE: Version 2 Controller boards have SW1 switch that has positions 1-16: Set to 1 for selftest.
NA Set to 10 for operation. IEC set to 2 for operation. IEC models with four sales displays set
2nd display to 4. Note: There was no change to the display between Version 1 and 2 controller
boards. Version 1 controller board shown on the previous page.
WM048523 Rev 08 01/2019 57
4 Board Layout and Connector Descriptions
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