11.5 d: References
776 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Proce
dure
Configuration
Parameter
Task Contents
1 Reference 1 1. Sets b1-01 = 1 [Frequency Reference Selection 1 = Analog Input].
2. Sets H3-02 = 0 [Terminal A1 Function Selection = Frequency Reference].
3. Sets H3-01 = 1 [Terminal A1 Signal Level Select = -10 to +10V (Bipolar Reference)].
2 Reference 2 1. Sets H3-06 = 2 [Terminal A3 Function Selection = Auxiliary Frequency Reference 1].
2. Sets H3-05 = 1 [Terminal A3 Signal Level Select = -10 to +10V (Bipolar Reference)].
3 Signal type of analog
input
Set DIP switches S1-1 and S1-3 on the control circuit board to the V-side (voltage).
Note:
Set this before you energize the drive.
4
Reference 3 Sets the value of d1-03 [Reference 3].
5 Reference 4 Sets the value of d1-04 [Reference 4].
6 Reference 5 Sets the value of d1-05 [Reference 5].
7 Jog Reference Sets 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 S8.
9 JOG command Set the Jog Reference Selection [H1-xx = 6] to one of the MFDI terminals S1 to S8.
Use the Maximum 17-Step Speed with All Digital Inputs
This section is the procedure to set the 17-step speeds (17 types of frequency references) without an analog input.
Proce
dure
Configuration
Parameter
Task Contents
1 Reference 1 1. Set b1-01 = 0 [Frequency Reference Selection 1 = Keypad].
2. Sets the value of d1-01 [Reference 1].
2 Reference 2 1. Sets H3-06 = F [Terminal A3 Function Selection = Not Used], and disables the analog reference.
2. Set d1-02 [Reference 2].
3 Reference 3 1. Sets H3-10 = F [Terminal A2 Function Selection = Not Used], and disables the analog reference.
2. Set d1-03 [Reference 3].
4 Reference 4 Set d1-04 [Reference 4].
5 Reference 5 to 16 Sets the values of d1-05 to d1-16 [Reference 5 to 16].
6 Jog Reference Sets d1-17 [Jog Reference] to the jog speed.
7 External digital input
(4 inputs)
Set Multi-Step Speed Reference 1 to 4 [H1-xx = 3, 4, 5, 32] to one of the multi-function digital input
terminals S1 to S8.
8 JOG command Set the Jog Reference Selection [H1-xx = 6] to one of the multi-function digital input terminals S1 to
S8.
Multi-step Speed Operation Combinations
Refer to Table 11.42 and Figure 11.61 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.
Table 11.42 Multi-step Speed Reference and MFDI Terminal Combinations
Related
Parameters
Multi-Step Speed
Reference 1
H1-xx = 3
Multi-Step Speed
Reference 2
H1-xx = 4
Multi-Step Speed
Reference 3
H1-xx = 5
Multi-Step Speed
Reference 4
H1-xx = 32
Jog Reference
Selection
H1-xx = 6
Reference 1 (set in
b1-01)
OFF OFF OFF OFF OFF
Reference 2 (d1-02
or terminals A1, A2,
A3)
ON OFF OFF OFF OFF
Reference 3 (d1-03
or terminals A1, A2,
A3)
OFF ON OFF OFF OFF
Reference 4 (d1-04) ON ON OFF OFF OFF
Reference 5 (d1-05) OFF OFF ON OFF OFF
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