Sigma Controls MYRIAD DPC - Appendix A: Analog Input Range Selection; Analog Input Range Selection

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APPENDIX ‘A’
SWITCH SELECTION OF ANALOG INPUT RANGES (Factory default 4/20MA).
The range dip switches are located on the bottom of the main circuit board. Disconnect power,
remove two rear screws, remove terminal strips, and slide the entire unit out of its case. Turn
the unit upside down to locate the range dip switches.
SW1
SW2
INPUT 4
DESCRIPTION
0 0 AIn4 range = 5V
0 1 AIn4 range = 10V
1 0 AIn4 range = 20Ma
1 1 Not Used
SW3
SW4
DESCRIPTION
0 0 AIn2 range = 5V
0 1 AIn2 range = 10V
1 0 AIn2 range = 20mA
1 1 Not Used
SW5
SW6
DESCRIPTION
0 0 AIn3 range = 5V
0 1 AIn3 range = 10V
1 0 AIn3 range = 20mA
1 1 Not Used
SW7
SW8
DESCRIPTION
0 0 AIn1 range = 5V
0 1 AIn1 range = 10V
1 0 AIn1 range = 20mA
1 1 Not Used
CAUTION, ENSURE THAT DIP SWITCHES ARE CORRECTLY SET FOR
INPUT RANGE REQUIRED.
ON
1



2



3

4



5



6



7



8

EXAMPLE ONLY
(TYPICAL FOR DPC, TPC, QPC)
!