Monitor Function - Omron VARISPEED G7 Instruction Manual

Con-
stant
Number
H3-11
* Factory settings will change if the control mode is changed.
Multi-function Contact Input Functions (H1-01 to H1-10)
Set-
ting
Value
71 Speed/torque control change (ON: Torque control)
78 Polarity reverse command for external torque reference
Multi-function Contact Output Functions (H2-01 to H2-05)
Set-
ting
Value
Speed control circuit operating for torque control (except when stopped).
32 The external torque reference will be limited if torque control is selected.
Output when the motor is rotating at the speed limit.
Multi-function Analog Inputs (H3-05, H3-09)
Set-
ting
Value
0
13
14

Monitor Function

Con-
stant
Number
U1-09
-116
6
Name
Description
Display
Bias (terminal Sets the input gain (level) when
A2) terminal 14 is 0 V (4 mA).
Set according to the 100% value
Terminal A2
for the function set for H3-09.
Bias
Add to terminal A1
Torque reference/torque limit at speed control
Torque compensation
Name
Description
Display
Torque refer-
Monitor in internal torque
ence
reference value for vector
Torque Refer-
control.
ence
Setting Factory
Range Setting
-100.0
to 0.0%
+100.0
Function
Function
Function
Output Signal Level Dur-
ing Multi-Function Ana-
log Output
10 V: Motor rated torque
(0 to ± 10 V possible)
Control Methods
Change
Open
during
V/f Flux
Loop
Opera-
V/f with Vec-
Vector
tion
PG tor
1
Yes A A A A
Control Methods
Open
V/f Loop Flux
V/f with Vec- Vec-
PG tor
1
No No No Yes
No No No Yes
Control Methods
Open
V/f Loop Flux
V/f with Vec- Vec-
PG tor
1
No No No Yes
Control Methods
Open
V/f Loop Flux
V/f with Vec- Vec-
PG tor
1
Yes Yes Yes Yes
No No No Yes
No No No Yes
Control Methods
Open
Min.
V/f Loop Flux
Unit
V/f with Vec- Vec-
PG tor
1
0.1% No No A
Open
Loop
Vector
2
A
Open
Loop
Vec-
tor tor
2
Yes
Yes
Open
Loop
Vec-
tor tor
2
Yes
Open
Loop
Vec-
tor tor
2
Yes
Yes
Yes
Open
Loop
Vec-
tor tor
2
A A