D: Reference Settings; D: Reference Settings; D1: Frequency Reference - YASKAWA P1000 Technical Manual

5.4 d: Reference Settings

5.4

d: Reference Settings

The figure below gives an overview of the reference input, selections, and priorities.
b1-01
(Freq. Reference Source 1)
=4
Pulse Train Input
=3
Option Card
=2
MEMOBUS comm.
=1
Terminal A1/A2/A3
=0
d1-01
(Freq.Ref 1)
b1-15
(Freq. Reference Source 2)
=4
Pulse Train Input
=3
Option card
=2
MEMOBUS comm.
=1
Terminal A1/A2/A3
=0
d1-01
(Freq. Ref. 1)
u

d1: Frequency Reference

n d1-01 to d1-17: Frequency Reference 1 to 16 and Jog Frequency Reference
The drive lets the user switch between up to 17 preset frequency references during run (including the Jog reference) through
the digital input terminals. The drive uses the acceleration and deceleration times that have been selected when switching
between each frequency reference.
The Jog frequency overrides all other frequency references and must be selected by a separate digital input.
The multi-speed references 1, 2, and 3 can be provided by analog inputs.
No.
d1-01 to d1-16
d1-17
<1> The upper limit is determined by the maximum output frequency (E1-04) and upper limit for the frequency reference (d2-01).
Multi-Step Speed Selection
To use several speed references for a multi-step speed sequence, set the H1-oo parameters to 3, 4, 5, and 32. To assign the
Jog reference to a digital input, set H1-oo to 6.
Notes on using analog inputs as Multi-Speed 1, 2, and 3:
• Multi-Step Speed 1
Set b1-01 to 1 to set terminal A1 analog input to Multi-Step Speed 1.
Set b1-01 to 0 when setting d1-01, Frequency Reference 1, to Multi-Step Speed 1.
• Multi-Step Speed 2
Set H3-06, Terminal A3 Function Selection, to 2 (Auxiliary Frequency Reference 1) when setting terminal A3 analog input
to Multi-Step Speed 2.
182
LO/RE Key on Digital Operator or
Digital Input H1-oo = 1
0
Digital Input
Remote
H1-oo = 2
1
Local
Set to supply the
auxiliary frequency reference
Terminal A2
d1-02
Terminal A3
d1-03
d1-04
Frequency
Reference
d1-15
4 through 16
d1-16
Jog Frequency
d1-17
Figure 5.26 Frequency Reference Setting Hierarchy
Parameter Name
Frequency Reference 1 to 16
Jog Frequency Reference
MS 1
H3-10 = 2
MS 2
H3-10 = 2
NetRef
H3-06 = 3
MS 3
Open
H3-06 = 3
Close
MS 4
MS 15
MS 16
Jog
Multi-Step Speed
Setting Range
0.00 to 400.00 Hz
0.00 to 400.00 Hz
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
ComRef
Frequency
1
1
Reference
0
0
Memobus Register 0001h, bit 4 if
standard 2 wire sequence selected,
usually 0
Set from Communications
Option Card, usually 0
Digital Input (H1-oo)
Jog Reference (=6),
FJOG(=12), RJOG(=13)
Default
<1>
0.00 Hz
<1> 6.00 Hz