West Control Solutions MRC 7000 Recorder Manual - Manual (Page 50)

50
Appendix A
Board Layout - Jumper Positioning
FIGURE A-1 - PROCESSOR BOARD
UNLOCKED
JU4
JU5
TB3 TB4 TB5
JU3
JU4
PEN 1 INPUT
T/C,mV, RTD
VOLT/mA
JU5 PEN 2 INPUT
T/C,mV, RTD
VOLT/mA
JU6 /JU7
RTDINPUT
230/115 VAC
SWITCH 230 VAC
MODEL ONLY
EPROM SIZE
LOCKED
JU1
ENABLE MODE
(REVERSE OF JU4)
JU6
JU7
TB1
64K
32K
Battery
JU3
JU1
Top
TB2
U7
U5
NON-
RTD RTD
SWI for Rev. Y and above
SWI for Rev. X and below