MTS FlexTest Models 200 - Manual (Page 38)

MTS FlexTest® Models 40/60/100/200 Controller Hardware
Installation
FlexTest Controller Configurations 38
Improper grounding can result in unexpected actuator movement and
failure to meet EMC emission and susceptibility requirements.
Unexpected actuator movement can result in injury or death and/or damage
to the equipment.
Ensure that each controller chassis is properly grounded.
Stand-alone ground
connections
For stand-alone mounting, connect the shorting bar to both ground lugs. Tighten
the two nuts that secure the shorting bar to the ground lugs.
Console ground
connections
If you mount a Series 494 Chassis in a console, remove the shorting bar from the
chassis ground lugs and connect the chassis ground to the console rail as shown.
The chassis ground connects to the AC power ground through the power cord.
The power cord must be plugged into both the chassis and the power source for
proper grounding.
WARNING
100-240 VAC
50-60 Hz, 12/6A
9 8 7 6 5 4 3 2 1 B A 10
SERVICE
493.73
HPU
J23 E-STOP OUT
J24 E-STOP IN
J25 HPU
J54 SYS D I/O
J49 AUX PWR
J3A STA
J3B STA
J28A HSM
J28B HSM
494.74
HSM
J49 AUX PWR
J3A STA
J3B STA
J28A HSM
J28B HSM
494.74
HSM
First
494.75 ANALOG INPUT CH 1 - 8
Last
J11
J12
First
494.76 ANALOG OUTPUT CH 1 - 8
Last
J11
J12
Power
Over
Temp
Power
OK J39 Power Monitor
J49 AUX PWR
J3A STA
J3B STA
J28A HSM
J28B HSM
494.74
HSM
J49 AUX PWR
J3A STA
J3B STA
J28A HSM
J28B HSM
494.74
HSM
Series 494 Chassis (Rear)
Shorting Bar
Required
Signal common cable (part number 376-
999-xx) connected to other components.
Chassis ground connects to
AC power ground through the
power cord.