3-67
Set Values
Set value Description
0 Reverse rotation/Stop (2-wire sequence selection) (Only n035 can be set to 0)
1 Stop command (3-wire sequence selection) (Only n035 can be set to 1)
S1 will be used for the run command and S3 will be used for forward/reverse rotation instruction
and the value set with n036 will be ignored.
2 External error (NO contact: ON)
3 External error (NC contact: ON)
4 Error reset (ON: Valid) Error reset will be ignored if the Inverter is running normally.
5 Operation mode selection (ON: Digital Operator; OFF: n002)
6 Not used
7 Emergency stop (ON: The Inverter will decelerate to stop the motor according to acceleration
time 2 set with n022)
To restart the Inverter, turn the run command OFF and ON.
8 Analog input selection (ON: Current input through FI terminal; OFF: FV terminal)
Current input through the FI terminal will be valid if the FI terminal is selected with n042 (i.e.,
analog frequency reference voltage/current selection) set to 1 and no voltage input from the FV
terminal will be valid in any case.
9 Multi-step speed command 1
10 Multi-step speed command 2
11 Inching command (ON: Inching command) This command takes precedence over the frequency
reference.)
12 Acceleration/Deceleration time switching command (ON: Acceleration/Deceleration time 2 will
be used; OFF: Acceleration/Deceleration time 1 will be used)
13 External baseblock command (ON: Valid)
14 External baseblock command (OFF: Valid)
15 Speed search command from max. frequency (ON: Speed search)
16 Speed search command from set frequency (ON: Speed search)
17 Parameter set-inhibit (ON: Invalid)
No parameter settings other than frequency reference settings with the FREF indicator will be
available if parameter set-inhibit is valid.
18 Integral value of PID control reset command (ON: Integral value reset)
19 PID control invalidating command (ON: The target value from the FV terminal becomes the
frequency reference.)
20 Timer function input (Set with n077 and n078)
21 Inverter overheat warning (ON: “OH3” will be displayed and the Inverter will continue running)
22 Analog frequency sample and hold (ON: Sampling and holding)
23 Power OFF stop input (NO contact: Valid when NO contact is ON)
24 Power OFF stop input (NC contact: Valid when NC contact is OFF)
25 Up/Down command (Only n039 can be set to 25)
S5 will be used for up command and S6 will be used for down command and the value set with
n038 will be ignored.
26 Not used.
27 PID input characteristic selection (NO contact: Deviation multiplied by –1 when NO contact is
ON)
Preparing for Operation Chapter 3
To Next Page
Loading...
Need help?
General