YASKAWA Varispeed G7 Series Instruction Manual page 181

Set-
ting
Value
16 Motor switch command (Motor 2 selection)
Emergency stop (Normally closed condition: Deceleration to stop in deceleration
17
time set in C1-09 when OFF)
Timer function input (Functions are set in b4-01 and b4-02 and the timer function
18
outputs are set in H1- and H2-.)
19 PID control disable (ON: PID control disabled)
1A Accel/Decel time 2
Constants write enable (ON: All constants can be written-in. OFF: All constants
1B
are write protected.)
Trim control increase (ON: d4-02 frequency is added to analog frequency refer-
1C
ence.)
Trim control decrease (ON: d4-02 frequency is subtracted from analog frequency
1D
reference.)
1E Analog frequency reference sample/hold
20 to External fault (Desired settings possible)
2F Input mode: NO contact/NC contact, Detection mode: Normal/during operation
PID control integral reset (While the input terminal is closed, the PID control
30
integral value is reset to 0 and maintained at that value.)
31 PID control integral hold (ON: Hold)
32 Multi-step speed reference 4
34 PID soft starter ON/OFF
35 PID input characteristics switch
60 DC injection braking command (ON: Performs DC injection braking)
61 External search command 1 (ON: Speed search from maximum output frequency)
62 External search command 2 (ON: Speed search from set frequency)
Field weakening command (ON: Field weakening control set for d6-01 and d6-
63
02)
64 External speed search command 3 (NC contact)
65 KEB (deceleration at momentary power loss) command (NC contact)
66 KEB (deceleration at momentary power loss) command (NO contact)
Communications test mode ("Pass" is displayed when the communications test is
67
passed.)
68 High-slip braking (HSB)
71 Speed/torque control change (ON: Torque control)
72 Zero-servo command (ON: Zero-servo)
77 Speed control (ASR) proportional gain switch (ON: C5-03)
78 Polarity reversing command for external torque reference
79
Brake ON signal (Brake Signal)
* If the multi-function input is set to 79 and the input value is "closed," operation will be performed with a speed specification of 0.
Function
*
User Constant Tables
Control Methods
Open Open
V/f Loop Flux Loop
V/f with Vec- Vec- Vec-
PG tor tor tor
1 2
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes No Yes No Yes
Yes No Yes No Yes
Yes Yes No No No
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes
Yes Yes No No No
No No No Yes Yes
No No No Yes No
No No No Yes Yes
No No No Yes Yes
No No No No Yes
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5-