Multi-Function Analog Output Settings: H4-01 To H4-07; Function Selection Constants: H4-01, H4-04; Adjusting The Monitor Output: H4-02, -03, -05, -06; Multi-Function Analog Output Signal Level: H4-07 - YASKAWA VARISPEED-616G5 Instruction Manual

7.5.5 External Terminal Functions: H
7

Multi-function Analog Output Settings: H4-01 to H4-07

J

Function Selection Constants: H4-01, H4-04

User User
Constant Name
Number
Monitor selection
H4-01
(terminal 21)
Monitor selection
H4-04
(terminal 23)
The multi-function outputs can be set to monitor any of the U1 Inverter status items by setting the last
D
two digits of the constant number (U1-jj).
Refer to page 4 - 12 for a table listing all of these U1 settings.
Settings 4, 10, 11, 12, 13, 14, 25, 28, 34 and 35 can't be set and settings 29, 30, and 31 aren't used.
D

Adjusting the Monitor Output: H4-02, -03, -05, -06

User User
Constant Name
Number
H4-02 Gain (terminal 21)
H4-03
Bias (terminal 21)
H4-05
Gain (terminal 23)
H4-06
Bias (terminal 23)
For the output gain, set what multiple of 10 V will correspond to a 100% output of the monitored item.
D
For the output bias, set the amount that the output characteristic will be shifted vertically.
D
Set this amount as a percentage, with 10 V corresponding to 100%.
Output voltage
Gain × 10 V
10 V
0 V
0 %
Fig 7.45

Multi-function Analog Output Signal Level: H4-07

User User
Constant Name
Number
Analog output signal
H4-07
level selection
Settings
D
Setting
0
0 to +10 V (Absolute value output)
1
0 to ± 10 V
This signal level setting applies to analog outputs 1 and 2 (terminals 21 and 23).
D
When the 0 to ±10 V signal level is used to output speed values (frequency reference, output frequency,
D
or motor speed), positive voltage indicates Inverter output in the forward direction and negative volt-
age indicates Inverter output in the reverse direction. (Assuming a bias setting of 0.0.)
There are some monitor items that are limited to the 0 to +10 V signal range even when the 0 to ±10 V
D
signal level has been selected. Refer to Table 4.3 Status Monitor Items for details.
Change g
during during Setting Setting
Range
Opera-
tion
1 to 38
×
1 to 38
×
Change g
Setting Setting
during during
Range
Opera-
tion
0.00 to 2.50
f
−10.0 to
f
+10.0
0.00 to 2.50
f
−10.0 to
f
+10.0
10 V
Bias ×
100
100 %
Monitor Output Adjustments
Change g
during during Setting Setting
Opera- Range
tion
0, 1
×
Function
7 - 82
Valid Access Levels
Unit Factory Factory
V/f V/f with
Setting
Control PG
− 2 B B
− 3 B B
Valid Access Levels
Unit Factory Factory
V/f V/f with
Setting
Control PG
Mul-
1.00 B B
tiple
B B
% 0.0
Mul-
B B
0.50
tiple
B B
% 0.0
Monitored item
Valid Access Levels
Unit Factory Factory
V/f V/f with
Setting
Control PG
− 0 B B
Open
Flux
Loop
Vector
Vector
B B
B B
Open
Flux
Loop
Vector
Vector
B B
B B
B B
B B
Open
Flux
Loop
Vector
Vector
B B