MTS FlexTest Models 200 - Manual (Page 92)

MTS FlexTest® Models 40/60/100/200 Controller Hardware
Model 494.44 Two-Station System Board
FlexTest Controller Configurations 92
J28 HSM Connections for the Model 494.44 System Board
HSM control (off/low/high or proportional) for both HSMs is software
configurable. The Model 494.44 board provides separate 24-volt, low-pressure
and high-pressure outputs that drive the HSM low- and high-pressure solenoids.
Proportional solenoid control provides a current output from 0 to 0.78 A.
Note The Model 494.44 board can not be used with 115 V AC HSMs.
Applications that use 115 V AC HSMs require an external converter box
(such as a Model 413.08), which is used with this board.
Current
Amplifier HSM B Proportional
Control
7
4
8
6
1
5
9
+24V
High
Low
Reserved
Reserved
HSM B (D9S)
Current
Amplifier
Reserved
Reserved
HSM A (D9S)
494.44 System Board
7
4
8
6
1
5
9
+24V
HSM A Low
Solenoid
HSM A High
Solenoid
High
Low
J28 (D15P)
6
5
7
2
1
3
4
14
13
15
10
9
11
12
HSM A Proportional
Control
HSM B Low
Solenoid
HSM B High
Solenoid
HSM
A
HSM
B
J28 HSM
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
Note: A custom Y Cable
and individual HSM
cables are required.
To
494.44
J28
Custom J28 Y Cable
(PN 100-185-473)
D9S
D9S
D15P
HSM A
HSM B