Bi-Polar Voltage Amplifiers; Figure 12-1: "Bi-Polar Voltage Amp" Connection To High-Level Input Channel - Honeywell SC Series Installation Instructions Manual

SC 2000, SC2001, SC3004

12.2.2 Bi-polar Voltage Amplifiers

Use the following wiring diagram when connecting an amplified
transducer, in-line amplifier or dc-dc LVDT with a bi-polar volt-
age amplifier to a High-Level Input channel. Examples of such
devices include
• transducers with Option 2a or Option 2b internal amplifiers
(with shunt cal)
• Models UBP or UBP-10 Universal In-Line amplifiers (with
shunt cal)
• Models JEC (replaces model MDL), JEC-AG (replaces model
DLA), JEC-C (replaces model MDLC), DW7U, DW7C and
DW7S dc-dc LVDTs (no shunt cal)

Figure 12-1: "Bi-polar Voltage Amp" Connection to High-Level Input Channel

AMPLIFIED TRANSDUCER
OR
IN-LINE AMPLIFIER
DEVICE WITH
VOLTAGE OUTPUT,
BI-POLAR POWER
SUPPLY
NOTE: SHUNT CALIBRATION
NOT AVAILABLE ON ALL
DEVICES.
(+)SUPPLY
(-)SUPPLY
(+)OUTPUT
(-)OUTPUT
SHUNT CAL 1
SHUNT CAL 2
NOTICE
See "Low Voltage dc-dc LVDTs" on page 55 for information on
wiring Model DLB, DLE and DLF low-voltage dc-dc LVDTs.
The High-Level Input channel's Configuration Jumpers must be
set as follows for proper operation. See "Excitation and Signal
Jumpers" on page 56.
• (+)Excitation supply: "+15 Vdc"
• (-)Excitation supply: "-15 Vdc"
• Signal type: "voltage"
• Signal reference: "single ended"
CABLE
008-0608-00
Rev. G,
INSTRUMENT CONNECTIONS
DESIGNATION
+15V
(+)EXCITATION
SHUNT CAL 1
SHUNT CAL 2
-15V
(-)EXCITATION
(+)SIGNAL
(-)SIGNAL
(+)ANALOG OUTPUT
(-)ANALOG OUTPUT
N/C
DGND
AUX1
AUX2
NOTE KEYED CONNECTOR
CABLE SHIELD CONNECTION SCREW
(CONNECT TO CABLE SHIELD)
Honeywell Sensing and Control
PIN
1
2
3
4
5
6
7
8
9
10
11
12
49