Installation
20169223D 5-51
Dual Analogue PCB up to Rev. C and Thruster Interface PCB
SW1/SW11
Signal 1 2 3 4 GAIN OFFSET Remarks
0±10V 0 0 1 0 RV5/RV15
Span adj.
RV3/RV13
(±3V)
Required span set by
RV5/RV15 (4-10V). Offset
set by RV3/RV13.
X ±Y (volt)
i.e.: 12 ±6V
0101RV5/RV15
"Y" adj.
RV4/RV14
“X” adj.
Adjust "X" (i.e. +12V) by
RV4/RV14 and the
voltage span (i.e. ±6V) by
RV5/RV15
A)
4-(12)-20mA
1010RV5/RV15
Fully CCW
5V A) Measure voltage on
TB21 no. 1-2 and set
RV3/RV13 for 5V.
Continue with adjustment
B
B)
4-(12)-20mA
1000RV5/RV15
Fully CCW
RV1/RV11
RV2-RV12
Adjust 4 mA by
RV1/RV11 and 20 mA by
RV2/RV12. Repeat of
adjustments may be
necessary
Dual Analogue PCB Rev. D
SW1/SW11
GAIN OFFSET Remarks
Signal 1234
(centre point)
0±10V 0 0 1 0 RV5/RV15
Span adj.
RV3/RV13
(±3V)
Required span set by
RV5/RV15 (4-10V). Offset
set by RV3/RV13.
X ±Y (volt)
i.e.: 12 ±6V
0101RV5/RV15
"Y" adj.
RV4/RV14
“X” adj.
Adjust "X" (i.e. +12V) by
RV4/RV14 and the
voltage span (i.e. ±6V) by
RV5/RV15
A)
4-(12)-20mA
0011RV5/RV15
Fully CCW
RV3/RV13 A) Measure voltage on
TB21 no. 1-2 and set
RV3/RV13 for 0.0V.
Continue with adjustment
B
B)
4-(12)-20mA
0011RV5/RV15
Fully CCW
RV4-RV14
RV1/RV11
Adjust centre point to 12
mA by RV4/RV14 and 4-
20 mA span by
RV1/RV11. Repeat of
adjustment may be
necessary
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
SW1/SW11
SW1/SW11
SW1/SW11
SW1/SW11
SW1/SW11
SW1/SW11
SW1/SW11
SW1/SW11
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