Hardy HI 2151/30WC Single-Scale Controller - Manual (Page 60)

HI 2151/30WC MANUAL
4-6
FIG. 4-6 ANALOG OUTPUT BOARD
Parallel BCD Board Print
Configuration Procedures -
B2, -B5, -B9
About the BCD Board
Print Output Signal Some receivers require either a positive (high) pulse or a negative (low)
when printing. Select the jumper that meets the receiver input signal
requirements.
Jumper Location The switch is marked W1 W2 in the top center of the board.
Jumper Settings (See
Fig. 4-7 and 4-8) • Positive Pulse = W1
• Negative Pulse = W2 (Default)
FIG. 4-7 BCD CARD JUMPER SETTING FOR POSITVE PULSE
FIG. 4-8 BCD JUMPER SETTING FOR NEGATIVE PULSE
0535-0406- REV- ANALOG OUT PWA
C1
U1
C4
RN
1
C3
C2
U2
U3
U4
C6
U6
S/N U8
S D D
Q1
C5
U7
1
2
25
26
P1
U5
RN
2
C9
R1
R2
R3
C1
1
C8
CR1
C1
7
C1
8
C13 C16
C7
TP1
C1
4
C1
5
R4 R5 C19
R15
R14
R13
R12
R11
R10
R9
R8
R7
U9
R6
C20
O I
VR2
-
+
+
+
VR3
C21
C22
C24
C23
C25
U10
R16 R19
TP2
ISO
GND
VR4
C E
Q3
J1 1
6
D
Q
2
G
C26
1
2
3
4
R1
7
R1
8
CR
2
R 2 0
C R 3
C R 4
R 2 1
W
Voltage Zero
Current Span
Voltage Span
Current Zero
W
1
W2
W1
W2
Positive
Pulse Negative
Pulse