Omron Q2A Series Technical Manual page 589

Configuration
Procedure
Parameter
1 Reference 1
2 Reference 2
3 Signal type of analog input
4
Reference 3
5 Reference 4
6 Reference 5
7 Jog Reference
8 External digital input (3
inputs)
9 JOG command
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.
Configuration
Procedure
Parameter
1 Reference 1
2 Reference 2
3 Reference 3
4 Reference 4
5 Reference 5 to 16
6 Jog Reference
7 External digital input (4
inputs)
8 JOG command
Multi-step Speed Operation Combinations
Refer to Table 12.23 and Figure 12.54
selected frequency reference changes when the combination of digital input signals from an external source
changes.
Table 12.23 Multi-step Speed Reference and MFDI Terminal Combinations
MultSpd Ref1
Related Parameters
H1-xx = A
Reference 1 (set in b1-01)
Reference 2 (d1-02 or
terminals AI1, AI2, AI3)
Reference 3 (d1-03 or
terminals AI1, AI2, AI3)
Reference 4 (d1-04)
Reference 5 (d1-05)
Reference 6 (d1-06)
Reference 7 (d1-07)
Reference 8 (d1-08)
Reference 9 (d1-09)
Reference 10 (d1-10)
Reference 11 (d1-11)
Reference 12 (d1-12)
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
1. Sets b1-01 = 1 [Freq. Ref. Sel. 1 = Analog Input].
2. Sets H3-02 = 3 [AI1 Function Selection = Freq Ref/BIAS].
3. Sets H3-01 = 1 [AI1 Signal Level Select = -10 to +10V (Bipolar Reference)].
1. Sets H3-06 = 1 [AI3 Function Selection = AuxFreqRef1].
2. Sets H3-05 = 1 [AI3 Signal Level Select = -10 to +10V (Bipolar Reference)].
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.
Sets the value of d1-03 [Reference 3].
Sets the value of d1-04 [Reference 4].
Sets the value of d1-05 [Reference 5].
Sets d1-17 [Jog Reference] to the jog speed.
Set Multi-Step Speed Reference 1 to 3 [H1-xx = A, B, C] to one of the MFDI terminals DI1 to DI8.
Set H1-xx = 6 [Jog Reference] to one of the MFDI terminals DI1 to DI8.
1. Set b1-01 = 0 [Freq. Ref. Sel. 1 = Keypad].
2. Sets the value of d1-01 [Reference 1].
1. Sets H3-06 = 0 [AI3 Function Selection = Through Mode], and disables the analog reference.
2. Set d1-02 [Reference 2].
1. Sets H3-10 = 0 [AI2 Function Selection = Through Mode], and disables the analog reference.
2. Set d1-03 [Reference 3].
Set d1-04 [Reference 4].
Sets the values of d1-05 to d1-16 [Reference 5 to Reference 16].
Sets d1-17 [Jog Reference] to the jog speed.
Set Multi-Step Speed Reference 1 to 4 [H1-xx = A, B, C, D] to one of the multi-function digital input terminals DI1 to DI8.
Set H1-xx = 6 [Jog Reference] to one of the multi-function digital input terminals DI1 to DI8.
for information about multi-step speed reference combinations. The
MultSpd Ref2
H1-xx = B
OFF OFF
ON OFF
OFF ON
ON ON
OFF OFF
ON OFF
OFF ON
ON ON
OFF OFF
ON OFF
OFF ON
ON ON
Task Contents
Task Contents
MultSpd Ref3 MultSpd Ref4
H1-xx = C H1-xx = D
OFF OFF
OFF OFF
OFF OFF
OFF OFF
ON OFF
ON OFF
ON OFF
ON OFF
OFF ON
OFF ON
OFF ON
OFF ON
12.4 d: REFERENCE
Jog Reference
H1-xx = 6
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
589
12