
7
MILLIVOLT INPUT OPTION JUMPER SELECTIONS
Millivolt Input Option Jumper Selections
J4
J5
J6
J3
J1
J2
CR1
R3
C8
R7
R5
R4
U1
CR2
REV
20229
CR6
CR3
U3
P1
R10
R6
C6
C7
CR4
CR5
C4
R2
R1
C3
C5
U2
U4
6U
U5
R8
R9
C1
C2
C9
B
If the unit has the millivolt input bd.# 20229, the count input
can be separately solder jumper programmed to accept
either a low millivolt or 4-30 V input. Each unit shipped is
programmed according to part number. If solder jumpers
are made, the part number should be modified to reflect the
changes made
C=CLOSE, O=OPEN
4-30V INPUT
Millivolt INPUT
J1-O, J2-C, J3-O
J1-C, J2-O, J3-C