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IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-49
Brake Delay Timers
This function is used in trolley or bridge applications. It can reduce the mechanical brake wear when
the operator tries to position a load. This function is available only in traverse mode and the constant
B03-03 must be set to 4 (Decel With Timer).
Table 5-38: Delay Timers Parameter Settings
Figure 5-15: Brake Delay Timers
NOTE:
The Jog control input is a multi-function input. It is enabled by programming H01-01–08 =
15 or 16.
Timer Function
•
The timer function is enabled when the timer function MFDI (H01-0x = 43) and the timer function
MFDO (H02-0x = 12) are set respectively.
•
The input and output serve as general purpose I/O. Chattering of sensors, switches, contactors,
etc., can be prevented by setting a delay time.
•
When the timer function input
ON
time is longer than the value set for
C12-03
(Timer function
ON-Delay Time), the timer function output turns
ON
.
•
When the timer function input
OFF
time is longer than the value set for
C12-04
(Timer function
OFF-Delay Time), the timer function output turns
OFF
.
Table 5-39: Timer Function Parameter Settings
Parameter
Display
Function
Range
Default
C12-01
Brake Jog Delay
Brake set delay time at Jog
Control input.
0.0–100.0 sec
0.0 sec
C12-02
Brake Run Delay
Brake set delay time at RUN input. 0.0–100.0 sec
0.0 sec
Frequency
Output
Brake
Command
Jog or Run
Command
Delay
Delay
Parameter
Display
Function
Range
Default
C12-03*
Delay-ON timer
Timer function output On-delay
time (dead zone) for timer function
input is set at a unit of seconds.
0.0–3000.0 sec
0.0
C12-04*
Delay-OFF timer
Timer function output Off-delay
time (dead zone) for timer function
input is set at a unit of seconds.
0.0–3000.0 sec
0.0
* This function is enabled when timer function is set to MFDI/MFDO; H01-xx=43, H02-xx=12.
Содержание Impulse G+ series 4
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Страница 41: ...C h a p t e r 3 Wiring...
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Страница 67: ...C h a p t e r 4 Getting Started...
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Страница 223: ...C h a p t e r 6 Troubleshooting...
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