MTS FlexTest Models 200 - Manual (Page 221)

Model 494.32 8-Channel DI/O Breakout Box
MTS FlexTest® Models 40/60/100/200 Controller Hardware Digital I/O and Transition Boards 221
Model 494.32 8-Channel DI/O Breakout Box
About the Model 494.32 DI/O Breakout Box
The Model 494.32 DI/O Breakout Box is
used to connect input and output devices to
the Model 494.44 System Board.
Note The Model 494.32 DI/O Breakout
Box can only be used with the Model
494.44 System Board.
Inputs
Includes opto-isolator circuits, terminal plug
connections, and external power connections
for eight input devices.
• Connections for one or two external
input supply voltages (J19).
• Self-resetting fuses for each plug’s
power and ground connections.
Outputs
Includes high-current opto-isolator circuits,
terminal plug connections, and external
power connections for eight output devices.
• Replaceable fuses for each output.
• Fuse-status LEDs for each output.
• Connections for one or two external
output supply voltages (J29).
Mounting options
Includes four rubber feet for mounting on a
flat surface. An optional DIN rail mounting
kit is also available.
Input Power J19 Digital Inputs J10 Output Power J29 Digital Outputs J20
Power
100-240 VAC
50-60 Hz, 1-2 A
DA Output
J24
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
LAN 2 LAN 1
DEBUG MOT OROLA
10/100 BASE T 10/100 BASE T
SCSI BUSY PIB BUSY
PCI MEZZANINE CARD PCI MEZZANINE CARD
J55 Dig Out
Dig In J54
J43A
J43B
J49
Aux Pwr
Estop/Run J23 Interlock
J29A
J29B
Load Frame
J28 HSM
A-B
HPU J25
Model 494.44 System Board
J54
Dig In
J55
Dig Out
Input Connections Output Connections
494.32
Digital I/O Channels
Inputs Outputs
DI1 DI3 DI5 DI7
DI2 DI4 DI6 DI8
+ IN
PWR
- IN
PWR
DO2 DO4 DO6 DO8
1
2
3
4
DO1 DO3 DO5 DO7
+ OUT
PWR
- OUT
PWR
1
2
3
4
Output Fuses (8X) Fuse-Status LEDs (8X)
External Power
for Input Devices
External Power
for Output Devices