YASKAWA F7 Programming Manual page 81

The following table details which reference is active based on the status of the Multi-step Ref 1 and Multi-step Ref 2 inputs:
Preset Multi-step
Speed Reference 1
1 OFF
2 ON
3 OFF
4 ON
5 OFF
6 ON
7 OFF
8 ON
9 OFF
10 ON
11 OFF
12 ON
13 OFF
14 ON
15 OFF
16 ON
JOG -
* The Jog Frequency input is given priority over the multi-step speeds.
The determination of whether the Preset Speed 1 will be the Frequency Reference 1 (d1-01 or the analog input A1) is
determined by the status of b1-01. If b1-01= "1: Terminals", the value of the input to A1 will determine the commanded speed
when Preset Speed 1 is selected. If b1-01≠1, the setting of d1-01 will determine the commanded speed when Preset Speed 1 is
selected.
The determination of Preset Speed 2 is made much the same way as Preset Speed 1 except that the setting of parameter H3-05
decides whether the analog input A3 or d1-02 is Preset Speed 2. If H3-05= "2: Aux Reference", the value of the input to A3
will determine the commanded speed when Preset Speed 2 is selected. If H3-05≠2, the setting of d1-02 will determine the
commanded speed when Preset Speed 2 is selected.
Function: Jog Frequency Reference
Setting: 6
When a digital input configured as Jog Freq Ref (H1-0x= 6) is Closed, the active frequency reference will be the setting of
parameter d1-17 (Jog Frequency Reference). Closure of this digital input alone will not initiate a Jog motion, it will only
change the frequency reference. An active Run input is necessary for actual jogging.
To change to the Jog frequency reference and provide a Run Command, with a single input, please refer to digital input settings
"12" and "13".
Function: Multi-Acceleration/Deceleration 1
Setting: 7
When any of the multi-function contact input selections (H1-01 to H1-06) are set to "7"and "1A", up to four accel/decel times can
then be selected by opening or closing the appropriate accel/decel time selection commands (terminals 3 to 8).
Table 15 Multi-step Speed Operation Timing Diagram
Multi-step Multi-step
Reference 2 Reference 3
OFF OFF
OFF OFF
ON OFF
ON OFF
OFF ON
OFF ON
ON ON
ON ON
OFF OFF
OFF OFF
ON OFF
ON OFF
OFF ON
OFF ON
ON ON
ON ON
- -
Programming 73
Multi-step Jog
Reference 42 Reference
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON OFF
- ON*
Details
Frequency Reference 1 (d1-01) or Analog
Input A1
Frequency Reference 2 (d1-02) or Analog
Input A3
Frequency Reference 3 (d1-03)
Frequency Reference 4 (d1-04)
Frequency Reference 5 (d1-05)
Frequency Reference 6 (d1-06)
Frequency Reference 7 (d1-07)
Frequency Reference 8 (d1-08)
Frequency Reference 9 (d1-09)
Frequency Reference 10 (d1-10)
Frequency Reference 11 (d1-11)
Frequency Reference 12 (d1-12)
Frequency Reference 13 (d1-13)
Frequency Reference 14 (d1-14)
Frequency Reference 15 (d1-15)
Frequency Reference 16 (d1-16)
Jog Frequency (d1-17)