Two Interconnect Methods - VXI VT1422A User Manual

Two Interconnect
Methods
The Option 001 RJ-45
Connector Module
1
2
3
4
5
6
7
8
Chapter 3
Depending on the Terminal Module ordered with the VT1422A, there are
two methods of interconnecting a VT1529A/B to the VT1422A (connection
"A" in Figure 3-1).
The RJ-45 Connector Module is used when most or all of VT1422A SCP
positions contain a VT1539A Remote Channel SCP. For RSCUs, simply
plug one end into the VT1422A and the other into the VT1529A/B's Data
Interface connector. Figure 3-5 shows this connection and includes a
schematic diagram of the RJ-45-to-RJ-45 cable. See Figure 2-4 on page 41
for on-board SCP channel connection through the RJ-45 connector module.
VT1422A-001
Shield
Wht/Grn
Grn
Wht/Org
Blu
Wht/Blu
Org
Wht/Brn
Brn
Twisted Pair
Twisted Pair
Figure 3-5. Connecting VT1529A/Bs to the RJ-45 Connector Module
Programming the VT1422A & VT1529A/B for Remote Strain Measurement
Length up to 100 feet (304.8 m)
Twisted Pair
Twisted Pair
VT1529A/B
Shield
1
2
3
4
TIA/EIA 568A
Wiring Diagram
5
6
7
8
63