Chapter 6 Function Introduction
Shenzhen Hpmont Technology Co., Ltd.
-46-
HD3Z Series User Manual V1.2
Ref. Code
Function Description
Setting Range [Default]
30: Switch to normal run.
•
When valid, frequency commands (multi-speed, simple PLC, process PID, wobble function, etc.) are
switched to normal mode.
32: Pause process PID.
•
When valid, process PID function will pause, and HD3Z continues running at present frequency.
33: Forbid process PID. Switch PID to other modes.
•
When valid, HD3Z switches to other running modes.
•
Priority: Jog running > Process PID > Multi-speed > Normal run.
34: PID integral holding.
•
When valid, process PID stops integral accumulation, and the integrator keeps the current result.
35: Clear PID integral.
•
When valid, integrator clears PID ingetral.
38: Stop DC brake input.
•
Apply DC brake to motor which is in stop status via control terminal. It can make motor EMR stop and
acquire accurate position.
•
Refer to F02.04 for braking current.
•
The terminal is valid in Dec. to stop process and DC brakes motor immediately. When invalid, DC brake
stops.
•
No.38 function is valid except coast to stop mode.
39,40: External stop NO / NC contact input.
•
In running, when HD3Z receives external stop signal, it stops output.
•
When external stop signal is cancelled and HD3Z can run, it tracks and start running.
41,42: Coast to stop NO / NC input.
•
After HD3Z receives command, it stops output at once, the load will coast to stop according to
mechanical inertia.
43: Emergency stop.
•
After HD3Z receives command, it decelerates to stop. The Dec. time is set by F03.17.
44,45: NO / NC input for external fault.
•
HD3Z can detect fault of external device and acts according to F15.17.
•
HD3Z shows external device’s fault after receiving fault signal.
•
Two input modes for fault signal: NO or NC.
46: External reset (RST) input. Reset fault when HD3Z has fault.
•
It has the same function as
on keypad.
53: Pulse frequency input (DI6 only).
•
It receives pulse signal as frequency setting.
•
Refer to F05 for relationship of input signal pulse frequency and setting frequency.
54: Switch main / aux frequency channel.
59: Switch PID parameter.
86: Activate terminal DC brake input.
•
HD3Z starts DC brake if this terminal is valid during running. If no stop command, HD3Z restarts after
this terminal is invalid.
87: Frequency setting channel = 4.
•
Refer to No.5 and 7.
88: Disable timing start / stop.
•
When No.88 is enabled, timing start / stop is invalid.
89: Disable timing frequency switch.
•
When No.89 is enabled, timing frequency switch is invalid.