Yaskawa AC Drive-P1000 Industrial Fan User Manual
Page 182
Set H3-06 to F (Through mode) when setting d1-02, Frequency Reference 2, to Multi-Step Speed 2.
• Multi-Step Speed 3
Set H3-10, Terminal A2 Function Selection, to 3 (Auxiliary Frequency Reference 2) when setting terminal A2 analog input
to Multi-Step Speed 3.
Set H3-10 to F (Through mode) when setting d1-03, Frequency Reference 3, to Multi-Step Speed 3.
Set H3-09 to 0 and set jumper S1 on the control circuit terminal board to V (voltage) for A2 when inputting 0 to 10 V to
terminal A2 analog input.
Select the different speed references as shown in
illustrates the multi-step speed selection.
Table 5.15 Multi-Step Speed Reference and Terminal Switch Combinations
Reference
Multi-Step
Speed
H1-oo = 3
Multi-Step
Speed 2
H1-oo = 4
Multi-Step
Speed 3
H1-oo = 5
Multi-Step
Speed 4
H1-oo = 32
Jog Reference
H1-oo = 6
Frequency Reference 1 (set in b1-01)
OFF
OFF
OFF
OFF
OFF
Frequency Reference 2
(d1-02 or input terminal A1, A2, A3)
ON
OFF
OFF
OFF
OFF
Frequency Reference 3
(d1-03 or input terminal A1, A2, A3)
OFF
ON
OFF
OFF
OFF
Frequency Reference 4 (d1-04)
ON
ON
OFF
OFF
OFF
Frequency Reference 5 (d1-05)
OFF
OFF
ON
OFF
OFF
Frequency Reference 6 (d1-06)
ON
OFF
ON
OFF
OFF
Frequency Reference 7 (d1-07)
OFF
ON
ON
OFF
OFF
Frequency Reference 8 (d1-08)
ON
ON
ON
OFF
OFF
Frequency Reference 9 (d1-09)
OFF
OFF
OFF
ON
OFF
Frequency Reference 10 (d1-10)
ON
OFF
OFF
ON
OFF
Frequency Reference 11 (d1-11)
OFF
ON
OFF
ON
OFF
Frequency Reference 12 (d1-12)
ON
ON
OFF
ON
OFF
Frequency Reference 13 (d1-13)
OFF
OFF
ON
ON
OFF
Frequency Reference 14 (d1-14)
ON
OFF
ON
ON
OFF
Frequency Reference 15 (d1-15)
OFF
ON
ON
ON
OFF
Frequency Reference 16 (d1-16)
ON
ON
ON
ON
OFF
Jog Frequency Reference (d1-17)
<1>
−
−
−
−
ON
<1> The Jog frequency overrides all other frequency references.
5.4 d: Reference Settings
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YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual