MTS FlexTest Models 200 - Manual (Page 159)

Model 494.26 Dual DUC Card
MTS FlexTest® Models 40/60/100/200 Controller Hardware Mezzanine Cards 159
Model 494.26 Dual DUC Card Pin Assignments
Signals are routed to and from each conditioner through an RJ-50 connector
located on the front of the I/O carrier board.
The front-panel sockets on the I/O carrier board only accept cabling
with 10-pin, shielded, RJ-50 connectors with a gray boot.
The use of other RJ connector types (less than 10 pins or unshielded
with a black boot) with the I/O carrier board can cause component
damage.
Only use transducer cables equipped with 10-pin, braided shield, RJ-50
connectors (with a gray boot) with the I/O carrier board.
CAUTION
Conditioner A
Pin 1 + IEEE 1451.4 Class 2
Pin 2 +EX
Pin 3 -EX
Pin 4 -FB
Pin 5 +FBR
Pin 6 -FBR
Pin 7 +FB
Pin 8 -EXS
Pin 9 +EXS
Pin 10 - IEEE 1451.4 Class 2
1 2 3 4 5 6 7 8
J1A
J1B
J2A
J2B
J3A
J3B
J4A
J4B
Conditioner B
Pin 1 + IEEE 1451.4 Class 2
Pin 2 +EX
Pin 3 -EX
Pin 4 -FB
Pin 5 +FBR
Pin 6 -FBR
Pin 7 +FB
Pin 8 -EXS
Pin 9 +EXS
Pin 10 - IEEE 1451.4 Class 2
Cable Grounding
1 The cable shield connects to the metal
shielding on the RJ-50 cable plug.
2 The cable plug shielding connects to
the I/O carrier board body.
3 The I/O carrier board body connects to
earth ground through the chassis.
RJ-50 Pin Assignments (front view)
1 2 3 4 5 6 7 8 9 10
Daughter Card 1
uses RJ-50 connectors
J1A (channel 0) and
J1B (channel 1)
Daughter Card 2
uses RJ-50 connectors
J2A (channel 0) and
J2B (channel 1)
Daughter Card 3
uses RJ-50 connectors
J3A (channel 0) and
J3B (channel 1)
Daughter Card 4
uses RJ-50 connectors
J4A (channel 0) and
J4B (channel 1)