Magtrol DSP7000 User Manual

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Magtrol Model DSP7000 Dynamometer Controller
Chapter 5 – Alarm System
SETUP • OPERATION
POWER
BRAKE STATUS SET POINT SET POINT PID
TORQUE SPEED USER DISPLAY
TSC1 MAX TORQUE
XXXX
Figure 5–13 Torque Alarm Setup Menu
6. Press TORQUE UNITS button and use  and  buttons and Decrease/Increase dial to set
desired maximum torque for TSC1.
7. To complete Maximum Torque alarm setup, continue pressing SHIFT until main menu is
reached.
8. To setup the torque alarm for TSC2, press TSC to switch to TSC2 setup and follow instructions
above.
5.5.2 MaxiMuM Torque alarM aCTion
A. If torque is greater than the maximum torque setting but less than 120%, -OL- will flash on
the display where the torque reading was.
POWER
BRAKE STATUS SET POINT SET POINT PID
TORQUE SPEED USER DISPLAY
0.000 W
OFF
-OL-
0000
0%
0% 0%
0
Figure 5–14 -OL- Torque Alarm Display
B. If torque is greater than 120% of the maximum torque setting or in condition A for greater
than 5 seconds, the display will flash “OVER TORQUE ALARM TSCx”. The alarm relay
will open, excitation current will hold at last value for 3 seconds then drop to zero. Standby
signal is not cycled.
POWER
BRAKE STATUS SET POINT SET POINT PID
TORQUE SPEED USER DISPLAY
**** OVER TORQUE ALARM TSCX ****
TORQUE=XXX.XX XX
RPM=X XXXX
Figure 5–15 Over Torque Alarm Message Display
5.5.3 To reSeT MaxiMuM Torque alarM
Press any front panel button other than SHIFT. If the alarm condition is clear, the unit will return
to normal operation. Although not recommended, another option would be to disable the alarm by
following the alarm setup instructions in Section 5.5.1 – Instructions for Maximum Torque Alarm
Setup.

Magtrol DSP7000 Specifications

General

Brand	Magtrol
Model	DSP7000
Category	Controller
Language	English