3-28
IM 701240-01E
When Using a Bridge Head with a MIL Standard (MIL-C-26482) Connector Wiring
The connector on the 701270 (STRAIN_NDIS) is a NDIS connector. Use a connector
adapter cable (700935) by YOKOGAWA to make a MIL-NDIS conversion and connect
the bridge head to the Strain Module (701270).
*
A connector recommended by JSNDI (The Japanese Society for Non-destructive Inspection)
Connector adapter cable
(700935) length 1.5 m
Bridge head with a MIL
standard connector wiring
A
B
C
D
E
F
G
A
B
C
D
C
NDIS
MIL
B
D
A
Pin arrangement of an NDIS connector
Pin arrangement of a MIL standard connector
Terminal
relationship
A
B
C
D
E
F
A:
(positive bridge voltage)
B: Input–
(negative measurement signal)
C: Bridge–
(negative bridge voltage)
D: Input+
(positive measurement signal)
E: Floating common
F: Sense+
(positive bridge voltage sensing)
G: Sense–
(negative bridge voltage sensing)
A:
B: Signal–
C: Exc
D: Excitation–
E: NC (no connection)
F: NC (no connection)
Strain Module
701270 (STRAIN_NDIS)
When Using the A1002JC Connector by YOKOGAWA
You can create your own cable by using the YOKOGAWA A1002JC connector that is
compatible with the strain module and use the cable to connect a strain gauge bridge or
a strain gauge transducer to the strain module.
A
A:
(positive bridge voltage)
B: Input–
(negative measurement signal)
C: Bridge–
(negative bridge voltage)
D: Input+
(positive measurement signal)
E: Floating common
F: Sense+
(positive bridge voltage sensing)
G :Sense–
(negative bridge voltage sensing)
B
C
D
E
F
G
Pin arrangement
A1002JC NDIS connector
(2 pieces in one set)
(1)
When viewed along arrow (1)
Note
•
The connector shell is connected to the case potential (earth) of the SL1400.
•
Signals A through G are isolated inside the module.
•
When creating your own cable, we recommend that you use a shielded cable in order to shut
out external noise.
CAUTION
Take extra care when wiring the connectors. If the wiring is shorted or incorrect,
it can damage the SL1400 or other instruments that are connected it.
3.11 Connecting the Bridge Head