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5-7
Setup
5
5.2.4 How to Access Jumpers
To gain access to jumper S1 and S2 used to configure input type remove the
mounting sleeve. The jumpers may be accessed through the slot in the
case.
To gain access to jumpers on the main board for power, excitation and
lockout selection:
1.
“Reveal the main board” (refer to Section 5.2, Disassembly).
NOTE:
To access the S1 and S2 jumpers on the Signal Input Board, you
only need to remove the mounting sleeve.
2.
To re-assemble the meter, follow the steps in reverse order.
Figures 5-5 through 5-13 show the layout of the seven (7) printed circuit
boards with respective jumper blocks, where applicable, used in the meter.
Figures 5-7 through 5-13 show the optional boards.
Figure 5-5. Signal Input Board
A
B
A
D
G
H
V
L
P
S
T
U
B
C
E
F
J
K
N
M
R
Q
TOP VIEWS
S2
J3
J9
S1
R135
Note
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Содержание DP461-S
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