gefran VDI100 Series User Manual

11-24: Coefcient of automatic energy saving
The coefcient is used to tune the automatic energy saving. Adjust the coefcient while running the inverter on
light load while monitoring the output power. A lower setting means lower output voltage.
Notes:
- If the coefcient is set to low the motor may stall.
- Coefcient default value is based on the inverter rating. Set parameter 13-00. If the motor power does not
match the inverter rating.
8.5. Emergency Stop
The emergency stop time is used in combination with multi-function digital input function #14 (Emergency stop).
When emergency stop input is activated the inverter will decelerate to a stop using the Emergency stop time
(00-26) and display the [EM STOP] condition on the keypad.
Note: To cancel the emergency stop condition the run command has to be removed and emergency stop input deactivated.
Example:
Emergency Stop Switch with NPN wiring set for input terminal S5 (03-04 = 14).
E
DO2
24VG
S2 S4 S6 S8 24V +12V GND AI1 AI2
DO1 DOG S1 S3
S5
S7 F1 F2 PI AO1 AO2
E
Emergency
Stop Switch
Connect shield
to control
ground terminal
Emergency Stop
Common
/24VG
Control Terminals /
User Terminals
Code Parameter Name / Range
00-26 Emergency stop time
0.1~6000.0 s
8.6. Forward and Reverse Jog
The jog forward command is used in combination with multi-function digital input function #6 (Jog Forward) and
the jog reverse command is used in combination with multi-function digital input function #7 (Jog Reverse).
Example:
Jog Forward input terminal S5 (03-04 = 06) and Jog Reverse input terminal S7 (03-06=7) with NPN wiring.
322 VDI100 • Instruction manual

gefran VDI100 Series Specifications

General

Brand	gefran
Model	VDI100 Series
Category	Inverter
Language	English