Wiring; Channel Connector - Honeywell SC1000 Owner's Manual

12.2 Wiring

12.2.1 Channel
Connector
page 98 008-0608-00
Connect the amplified transducer, in-line amplifier or DC-DC LVDT to a High-Level
Input channel by wiring it to the 12-pin connector of that channel. The Customer Infor-
mation Sheet that shipped with the instrument describes which cards are installed in
each channel. The pin-out for this connector is shown on the following table.
Table 1-6: High-Level Input Channel Pin Connections
Pin Label
1 (top) +EXC
2 SHUNT1
3 -SHUNT2
4 -EXC
5 +SIG
6 -SIG
7 +OUT
8 -OUT
9 N/C
10 DGND
11 AUX1
12 AUX2
(bottom)
The Analog Output and Analog Return pins are electrically isolated from all other pins
on the instrument.
CAUTION
Identify the amplified transducer or in-line amplifier according to the Option
Code or model name as shown on its serial number tag. Use this information
to select the correct wiring diagram on the following pages. Incorrect wiring can
damage both the transducer and the instrument.
Failure to comply with these instructions may result in product damage.
Function
(+)Excitation
Shunt Cal Relay
Shunt Cal Relay
(-)Excitation
(+)Signal
(-)Signal
Analog Output
Analog Return
No Connection
Digital Ground
Auxiliary Function 1
(connect to pin 10 to activate)
Auxiliary Function 2
(connect to pin 10 to activate)
Reference Pin
10
3
2
10
10
10
8
-
-
-
10
10