Wiring - Honeywell SC1000 Owner's Manual

11.2 Wiring

page 80 008-0608-00
Connect your transducer to an AC/AC-LVDT Input channel by wiring it to the 12-pin
connector of that channel. The Customer Information 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 5-5: AC/AC-LVDT Input Channel Pin Connections
Pin Label
1 (top) +EXC
2 N/C
3 N/C
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.
Figure 11-1: Connection of Four- or Five-wire AC/AC-LVDT
Function
(+)Excitation
No connection
No connection
(-)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
10
10
10
8
-
-
10
10