MTS Series 793 Utility Software - Manual (Page 55)

Description Item
Time to low pressure from zero pressure = (Low Percent value) x
(HSM Rate value).
Time to achieve high pressure from low pressure = (High Percent
value x HSM Rate value) - (Time to low pressure).
Example: If Low Percent value = 25, High Percent value = 100, and
HSM Rate = Slow (4 seconds):
Time to achieve low pressure = 0.25 x 4 = 1 second.
Time to achieve high pressure = (1 x 4) - (1) = 3 seconds.
Connector: J43,J29. Interlock Interface 1 and 2
icon
Assign to Interlock: Set Interlock Interface 1 to 1or 2, set Interlock
Interface 2 to 1 or 2.
Gate Interlock: True or False, True=the controller responds to the
gate interlock signal on pins 3 and 4 of J29. False=J29 pins 3 and
4 are reserved for Program Stop interlock.
CAUTION:
Failure to enable the gate interlock option on systems
that can operate in Slow (low-flow) mode can result in
unexpected actuator movement when switching the
system from Slow mode to Fast mode.
Unexpected actuator movement can result in injury to
personnel or damage to the equipment.
Enable the gate interlock option for systems that include
a Slow (low-flow) mode for specimen installation.
Model 493.42 System Board Settings
The Model 493.42 board is used with FlexTest SE controllers.
Description Item
The System Board defines digital and analog inputs and outputs,
and hydraulic power unit (HPU) and hydraulic service manifold (HSM)
functionality. 493.42 System Board
circuit board icon
Address: Describes the proximity of the circuit board within the
chassis. This value is generated during initialization, and should be
changed only if the value read in from an existing .hwi file is in error. Properties tab
Slot: 4.
System Rate: 1024, 2048, 4096 and 6144 Hz (binary).
MTS Series 793 Utility Software 41
HWI Hardware Settings