234
YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Note:
•
The Jog Frequency Reference (JOG command) overrides all other frequency references.
•
You can use the MFDI to switch the frequency reference when the motor is running. The drive will apply the enabled acceleration and
deceleration times.
•
The default settings for Multi-Step Speed Reference 1 (master frequency reference) and Multi-Step Speed Reference 2 (auxiliary frequency
reference) are the analog frequency reference.
Also, voltage command input terminal A1 and current input terminal A2 for Multi-Step Speed Reference 1 (master frequency reference) are
added internally by default. The drive uses Multi-Step Speed Reference 1 when the signal is connected to an analog input terminal.
■
Setting Procedures for Multi-step Speed Operation
Use an Analog Input as Reference 1 and 2
This section gives information about the procedures to set these examples:
•
Multi-Step Speed 6 (6 types of frequency references)
•
When you set the voltage input of analog inputs from terminals A1 and A2 to 0 V to 10 V (Lower Limit at 0)
Procedure
Configuration Parameter
Task Contents
1
Reference 1
1.
Set
b1-01 = 1 [Frequency Reference Selection 1 = Analog Input]
.
2.
Set
H3-02 = 0 [Terminal A1 Function Selection = Frequency Reference]
.
3.
Set
H3-01 = 0 [Terminal A1 Signal Level Select = 0 to 10 V (Lower Limit at 0)]
.
2
Reference 2
1.
Set
H3-10 = 2 [Terminal A2 Function Selection = Auxiliary Frequency Reference 1]
.
2.
Set
H3-09 = 0 [Terminal A2 Signal Level Select = 0 to 10 V (Lower Limit at 0)]
.
3
Signal type of analog input
Set Jumper switch S1 on the control circuit board to the V-side (voltage) to set terminal A2 for voltage input.
Note:
Set this before you energize the drive.
4
Reference 3
Set the value of
d1-03 [Reference 3]
.
5
Reference 4
Set the value of
d1-04 [Reference 4]
.
6
Reference 5
Set the value of
d1-05 [Reference 5]
.
7
Jog Reference
Set
d1-17 [Jog Reference]
to the jog speed.
8
External digital input (3
inputs)
Set the
Multi-Step Speed Reference 1 to 3 [H1-xx = 3, 4, 5]
to one of the MFDI terminals S1 to S7.
9
JOG command
Set the
Jog Reference Selection [H1-xx = 6]
to one of the MFDI terminals S1 to S7.
Use the Maximum 9-Step Speed with All Digital Inputs
This section is the procedure to set the 9-step speeds (9 types of frequency references) without an analog input.
Procedure
Configuration Parameter
Task Contents
1
Reference 1
1.
Set
b1-01 = 0 [Frequency Reference Selection 1 = Keypad]
.
2.
Set the value of
d1-01 [Reference 1]
.
2
Reference 2
Set the value of
d1-02 [Reference 2]
.
3
Reference 3
1.
Set
H3-10 = F [Terminal A2 Function Selection = Not Used]
, and disables the analog reference.
2.
Set the value of
d1-03 [Reference 3]
.
4
Reference 4 to 8
Set the values of
d1-04 to d1-08 [Reference 4 to 8]
.
5
Jog Reference
Set
d1-17 [Jog Reference]
to the jog speed.
6
External digital input (4
inputs)
Set
Multi-Step Speed Reference 1 to 4 [H1-xx = 3, 4, 5, 32]
to one of the MFDI terminals S1 to S7.
7
JOG command
Set the
Jog Reference Selection [H1-xx = 6]
to one of the MFDI terminals S1 to S7.
Multi-step Speed Operation Combinations
Refer to
and
for information about multi-step speed reference combinations. The selected
frequency reference changes when the combination of digital input signals from an external source changes.
Содержание HV600
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Страница 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
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