Honeywell SC1000 Stud Sensor User Manual


 
SC Series Instruction Manual page 103
High-Level Input Channel12
12.2.6 “2-wire Current”
Amplifiers with Buffered
Shunt Cal
Use the following wiring diagram when connecting an amplified transducer or in-
line amplifier with a 2-wire current amplifier to a High-Level Input channel. Exam-
ples of such devices include
transducers with the Option 2k internal amplifier (not equipped with shunt cal)
transducers with the Option 2k,3d internal amplifier (buffered shunt cal)
Model U2W Universal In-Line amplifiers (not equipped with shunt cal)
The High-Level Input channel’s Configuration Jumpers must be set as follows for
proper operation. See “Excitation and Signal Jumpers” on page 106.
(+)Excitation supply: “+28 VDC”
(-)Excitation supply: “GND”
Signal type: “current”
Signal reference: “single ended”
Figure 12-5: “2-wire Current Amp w/Buffered Shunt Cal” Connection to High-Level Input
Channel