YASKAWA J1000 Technical Manual

5.4 d: Reference Settings
The
drive offers various ways of entering the frequency reference. The figure below gives an overview of the reference input,
selections, and priorities.
MS 2
MS 3
MS 4
MS 7
MS 8
Jog
d1-03
d1-04
d1-07
d1-08
d1-17
d1-02
REMOTE
LOCAL
MS 1
0
1
ComRef
=3
=2
=1
=0
0
1
Digital Input
H1-oo = 2
MEMOBUS comm.
d1-01
(Freq.Ref 1)
b1-01
(Freq. Reference Source 1)
Option Card
Digital Input (H1-oo)
Jog Reference (=6)
Frequency
Reference
2 through 8
Jog Frequency
Multi-Step Speed
Terminal A1
Frequency
Reference
Figure 5.8 Frequency Reference Setting Hierarchy
u
d1: Frequency Reference
n
d1-01 to d1-08, d1-17: Frequency Reference 1 to 8 and Jog Reference
Up to 9 preset references (including Jog reference) can be programmed in the drive. The references can be switched during
Run
by digital inputs. The acceleration/deceleration to the new reference is performed using the active acceleration/deceleration
time.
The Jog frequency must be selected by a separate digital input and has priority over the references 1 to 8.
Multi-speed reference 1 can be provided by analog input A1.
No. Parameter Name Setting Range Default
d1-01 to d1-08 Frequency Reference 1 to 8
0.00 to 400.00 Hz
<1>
0.00 Hz
d1-17 Jog Frequency Reference
0.00 to 400.00 Hz
<1>
6.00 Hz
<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
Depending
on how many speeds are used, some digital inputs have to be programmed for Multi-Step Speed Selection 1, 2, 3
and 4 (H1-oo = 3, 4, 5). For the Jog reference a digital input must be set to H1-oo = 6.
Notes on using analog inputs as multi-speed 1 and 2:
• If the frequency reference source is assigned to analog input A1 (b1-01 = 1), then this input will be used for Frequency
Reference 1 instead of d1-01. If the reference source is assigned to the digital operator (b1-01 = 0), then d1-01 will be used
as Frequency Reference 1.
The different speed references can be selected as shown in Table 5.9. Figure 5.9 illustrates the multi-step speed selection.
5.4 d: Reference Settings
90
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
http://nicontrols.com

YASKAWA J1000 Specifications

General

Series	J1000
Voltage Class	200V, 400V
Frequency	50/60 Hz
Enclosure Rating	IP20
Enclosure Type	Open type
Voltage	200-240V, 380-480V
Control Method	V/f control
Overload Capacity	150% for 60 seconds
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault, Short Circuit
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Humidity	5-95% (non-condensing)
Enclosure	IP20
Input Voltage	200-240V, 380-480V