Wiring; Figure 10-1: Unamplified Transducer Connection To Strain-Gage Input Channel; Table 10-1: Strain Gage Input Channel Pin Connectors - Honeywell SC Series Installation Instructions Manual

SC 2000, SC2001, SC3004

10.2 Wiring

Connect the transducer to a Strain-Gage 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 10-1: Strain Gage Input Channel Pin Connectors

Pin Label Function
1 (top) +EXC (+)Excitation
2 +SEN (+)Sense
3 -SEN (-)Sense
4 -EXC (-)Excitation
5 +SIG (+)Signal
6 -SIG (-)Signal
7 +OUT Analog Output
8 -OUT Analog Return
9 +MEM (+)Signature
10 -MEM (-)Signature / Digital Ground
11 AUX1 Auxiliary Function 1 (connect to
pin 10 to activate)
12 AUX2 Auxiliary Function 2 (connect to
(bottom) pin 10 to activate)

Figure 10-1: Unamplified Transducer Connection to Strain-Gage Input Channel

TRANSDUCER
SIGNATURE
MODULE
(OPTION 53e)
(+)EXCITATION
(+)OUTPUT
(-)EXCITATION
(-)OUTPUT
(+)SIGNATURE
(-)SIGNATURE
The Analog Output and Analog Return pins are electrically iso-
lated 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 (+)
Ref.
Sense to (+)Excitation and (-)Sense to (-)Excitation. If nothing
Pin
is connected to (+)Sense and (-)Sense, the instrument will
10
enter the ERROR mode with error code 46.
10
10
10
10
10
8
-
10
-
10
10
CABLE
008-0608-00
Rev. G,
INSTRUMENT CONNECTIONS
DESIGNATION
(+)EXCITATION
(+)SENSE
(-)SENSE
(-)EXCITATION
(+)SIGNAL
(-)SIGNAL
(+)ANALOG OUTPUT
(-)ANALOG OUTPUT
(+)SIGNATURE
(-)SIGNATURE/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
27