Jog Frequency Operation Without Forward And Reverse Commands (Fjog/Rjog) - YASKAWA G7 Series Technical Manual

Setting Precautions
To switch command inputs between the Communications Option Card and the control circuit terminals, set the
following parameters.
Set b1-01 (Reference Selection) to 1 (Control circuit terminal [analog input])
•
Set b1-02 (Operation Method Selection to 1 (Control circuit terminal (sequence inputs])
•
Set one of the parameters H1-01 to H1-10 (multi-function contact input terminal S3 to S12 function selec-
•
tion) to 2 (Option/Drive selection).
Terminal Status
Drive
OFF (Can be operated from frequency reference or control circuit terminal from analog input termi-
nal.)
Communications Option Card
ON
(Frequency reference and run command are enabled from communications Option Card.)
Jog Frequency Operation without Forward and Reverse Commands
(FJOG/RJOG)
The FJOG/RJOG command functions operate the Drive using jog frequencies by using the terminal ON/OFF
operation. When using the FJOG/RJOG commands, there is no need to input the run command.
To use this function, set one of the parameters H1-01 to H1-10 (multi-function contact input terminal S3 to
S12 function selection) to 12 (FJOG command) or 13 (RJOG command).
Related Parameters
Name
Parameter
Number
Display
Jog Frequency Frequency reference when: "Jog
Reference frequency reference" is selected
via multi-function input
terminals. "Jog frequency
reference" has priority over
"multi-step speed reference 1 to
d1-17
4". Parameter d1-17 is also the
Jog Reference
reference for the JOG key on the
Digital Operator, and the multi-
function inputs "forward jog" and
"reverse jog". Setting units are
affected by o1-03.
*1 Setting range changes to 0 thru 66.0 when operating in Vector 2 wo/PG.. The upper limit for the setting range also depends on the upper limit in
04. The max setting is 400.00.
Multi-Function Contact Inputs (H1-01 to H1-10)
Setting
Value
12 FJOG command (ON: Forward run at jog frequency d1-17)
13 RJOG command (ON: Reverse run at jog frequency d1-17)
Application Precautions
Jog frequencies using FJOG and RJOG commands are given priority over other frequency references.
•
When both FJOG command and RJOG commands are ON for 500ms or longer at the same time, the Drive
•
stops according to the setting in b1-03 (stopping method selection).
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Frequency Reference and Run Command Selection
Setting
Description
Range
0.00
to
400.00
*1
Function
Input Terminal Functions
Control Methods
Change
Open
Factory
V/f
during
Setting
V/f with
Operation
Vector
PG
6.00Hz Yes Q Q
Control Methods
V/f
V/f with
PG
Yes Yes
Yes Yes
Open
Loop Flux Loop
Vector Vector
1 2
Q Q Q
E1-
Open Open
Loop Flux Loop
Vector Vector Vector
1 2
Yes Yes Yes
Yes Yes Yes
6-
77