Omron VARISPEED G7 -, Instruction Manual

Page: 310 / 417

Individual Functions
6-
115
d5-06
Speed/torque
control
switching timer Set the delay time from inputting
the multi-function input “speed/
torque control change” (from ON
to OFF or OFF to ON) until the
control is actually changed in ms
units.
This function is enabled when the
multi-function input “speed/
torque control change” is set. In
the speed/torque control switch-
ing timer, the analog inputs hold
the values of when the “speed/
torque control change” changes.
Always be sure to allow time for
this process to finish completely.
0 to
1000
0 ms No No No No A A
Ref Hold Time
H3-04
Signal level
selection (ter-
minal A3)
0: 0 to ±10 V
[11-bit + polarity (positive/
negative) input]
1: 0 to ±10 V
0 or 1 0 No A A A A A
Term A3 Signal
H3-05
Multi-function
analog input
(terminal A3)
Select from the functions listed in
the following table. Refer to the
next page.
0 to 1F 2 No A A A A A
Terminal A3
Sel
H3-06
Gain (terminal
A3)
Sets the input gain (level) when
terminal 16 is 10 V.
Set according to the 100% value
selected from H3-05.
0.0 to
1000.0
100.0% Yes A A A A A
Terminal A3
Gain
H3-07
Bias (terminal
A3)
Sets the input gain (level) when
terminal 16 is 0 V.
Set according to the 100% value
selected from H3-05.
-100.0 to
+100.0
0.0% Yes A A A A A
Terminal A3
Bias
H3-08
Multi-function
analog input
terminal A2
signal level
selection 0: Limit negative frequency set-
tings for gain and bias settings
to 0.
1: Do not limit negative fre-
quency settings for gain and
bias settings to 0 (i.e., allow
reverse operation).
2: 4 to 20 mA (9-bit input).
Switch current and voltage input
using the switch on the control
panel.
0 to 2 2 No A A A A A
Term A2 Signal
H3-09
Multi-function
analog input
terminal A2
function selec-
tion
Select multi-function analog input
function for terminal A2. Refer to
the next table.
0 to 1F 0 No A A A A A
Terminal A2
Sel
H3-10
Gain (terminal
A2) Sets the input gain (level) when
terminal 14 is 10 V (20 mA).
Set according to the 100% value
for the function set for H3-09.
0.0 to
1000.0
100.0% Yes A A A A A
Terminal A2
Gain
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Display
V/f
V/f
with
PG
Open
Loop
Vector
1
Flux
Vec-
tor
Open
Loop
Vector
2