External Terminal Functions: H; Multi-Function Input Settings: H1; Multi-Function Input Functions - YASKAWA VARISPEED-616G5 Instruction Manual
200v class 0.4 to 75kw (1.2 to 110kva) 400v class 0.4 to 300kw (1.4 to 460kva)
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7.5.5 External Terminal Functions: H
7.5.5 External Terminal Functions: H
Setting
value
0
3-wire sequence (Forward/Reverse run command)
1
Local/Remote selection (ON: Operator, OFF: Constant setting)
2
Option/Inverter selection (ON: Option card)
Multi-step speed reference 1
3
When H3-05 is set to "0," this function is combined with "Master/auxiliary speed switch."
4
Multi-step speed reference 2
5
Multi-step speed reference 3
6
Jog frequency reference (higher priority than multi-step speed reference)
7
Accel/Decel time 1
8
External baseblock NO (NO contact: Baseblock at ON)
9
External baseblock NC (NC contact: Baseblock at OFF)
A
Accel/Decel ramp hold (ON: Accel/decel stopped, frequency on hold)
B
OH2 alarm signal input (ON: OH2 will be displayed)
C
Multi-function analog input selection (ON: Enable)
D
No V/f control with PG (ON: Speed feedback control disabled,) (normal V/f control)
E
Speed control integral reset (ON: Integral control disabled)
F
Not used.
10
Up command (Always set with the down command)
11
Down command (Always set with the up command)
7
12
FJOG command (ON: Forward run at jog frequency d1-09)
13
RJOG command (ON: Reverse run at jog frequency d1-09)
14
Fault reset (Reset when turned ON)
15
Emergency stop (when NO contact is ON: Deceleration to stop in emergency stop time C1-09)
16
Motor switch command (Motor 2 selection)
Emergency stop (normally closed condition: Deceleration to stop in emergency stop time C1-09 when
17
OFF)
18
Timer function input (Functions are set with b4-01, b4-02 and the timer function is set at the same time)
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 other than frequency
1B
monitor are write protected.)
1C
Trim control increase (ON: d4-02 frequencies are added to analog frequency references.)
1D
Trim control decrease (ON: d4-02 frequencies are subtracted from analog frequency references.)
1E
Analog frequency reference sample/hold
1F
Frequency reference terminal 13/14 selection (ON: selects terminal 14); valid only when H309=1F
External fault (Desired settings possible)
20 to
Input mode: NO contact/NC contact,
2F
Stopping method: Deceleration to stop, coast to stop, emergency stop or continue operation.
30
PID control integral reset (ON: Reset)
31
PID control integral hold (ON: Hold)
60
DC injection braking command (ON: Performs DC injection braking)
This section describes the settings for the external terminal functions.
Multi-function Input Settings: H1
J
The settings and functions for the multi-function inputs are listed in Table 7.8.
Table 7.8
Detection mode: Normal/during operation
Multi-function Input Functions
Function
7 - 64
Control Method
V/f
Open
Flux
V/f
w/
loop
vector
Vector
PG
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
×
×
×
f
×
×
f
f
−
−
−
−
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
−
−
f
f
−
−
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
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