Reverse Run Prohibit (N006); Multi-Step Speed Selection - Omron VARISPEED V7 User Manual

Reverse Run Prohibit (n006)

The Reverse Run Prohibit setting disables accepting a Reverse Run
Command from the control circuit terminal or Digital Operator. This
setting is used for applications where a Reverse Run Command can
cause problems.
Setting
0
1

Multi-step Speed Selection

Up to 17 speed steps (including Jog frequency reference) can be set
using the following combinations of frequency reference and input ter-
minal selections.
8-step speed change
n003=1 (Operation mode selection)
n004=1 (Frequency reference selection)
n024=25.0 Hz (Frequency reference 1)
n025=30.0 Hz (Frequency reference 2)
n026=35.0 Hz (Frequency reference 3)
n027=40.0 Hz (Frequency reference 4)
n028=45.0 Hz (Frequency reference 5)
n029=50.0 Hz (Frequency reference 6)
n030=55.0 Hz (Frequency reference 7)
n031=60.0 Hz (Frequency reference 8)
* For more information on how to
select the sequence voltage and the
current input, refer to page 226.
When all multi-function
NOTE
reference inputs are OFF, the
frequency reference selected
by constant n004 (Frequency
Reference Selection) becomes
effective.
74
Description
Reverse run enabled.
Reverse run disabled.
n054=6 (Multi-function contact input terminal S5)
n055=7 (Multi-function contact input terminal S6)
n056=8 (Multi-function contact input terminal S7)
n053=1
FWD
Run/Stop
REV Run/Stop
Multi-step
Speed Ref 1
Multi-step
Speed Ref 2
Multi-step
Speed Ref 3
External Fault
Fault Reset
S1
S2
S5
S6
S7
S3
S4
SC