YASKAWA GA500 series, Programming, Page: 228 / 526

2.5 d: References
228 YASKAWA TOEPYAIGA5002A GA500 Programming
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
H1-xx = 6
Reference 14 ( d1-14 )
ON OFF ON ON OFF
Reference 15 ( d1-15 ) OFF ON ON ON OFF
Reference 16 ( d1-16 )
ON ON ON ON OFF
Jog Reference ( d1-17 )
*1
- - - - ON
*1 The Jog Frequency Reference (JOG command) overrides all other frequency references.
Figure 2.48 Time Chart for Multi-step Speed Reference/JOG Reference
■
d1-01: Reference 1
No.
(Hex.)
Name Description
Default
(Range)
d1-01
(0280)
RUN
Reference 1
Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection] .
0.00 Hz
(0.00 - 590.00 Hz)
Note:
•
The upper limit value changes when the E1-04 [Maximum Output Frequency] and d2-01 [Frequency Reference Upper Limit] values
change. Calculate the upper limit value with this formula:
Upper limit value = (
E1-04 ) × ( d2-01 ) / 100
•
When A1-02 = 6 [Control Method Selection = AOLV/PM] , the drive sets o1-03 = 1 [0.01% (100% = E1-04)] .
• To set d1-01 to 1-step speed parameter in a multi-step speed operation, set b1-01 = 0 [Frequency Reference Selection 1 = Keypad] .
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV