Wiring - Honeywell SC1000 Owner's Manual

10.2 Wiring

page 60 008-0608-00
Connect the transducer to a Strain-Gage Input channel by wiring it to the 12-pin con-
nector of that channel. The Customer Information Sheet that shipped with the instru-
ment describes which cards are installed in each channel. The pin-out for this
connector is shown on the following table.
Table 4-3: Strain-Gage Input Channel Pin Connections
Pin Label
1 (top) +EXC
2 +SEN
3 -SEN
4 -EXC
5 +SIG
6 -SIG
7 +OUT
8 -OUT
9 +MEM
10 -MEM
11 AUX1
12 AUX2
(bottom)
The Analog Output and Analog Return pins are electrically isolated from all other pins
on the instrument.
The maximum recommended cable length to a Signature Module is 100 feet [30m].
NOTICE
If you are not using remote sensing of excitation, jumper (+)Sense to (+)Excita-
tion and (-)Sense to (-)Excitation. If nothing is connected to (+)Sense and (-
)Sense, the instrument will enter the ERROR mode with error code 46.
Figure 10-1: Unamplified Transducer Connection to Strain-Gage Input Channel
Function
(+)Excitation
(+)Sense
(-)Sense
(-)Excitation
(+)Signal
(-)Signal
Analog Output
Analog Return
(+)Signature
(-)Signature / 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
10
10
8
-
10
-
10
10