YASKAWA GA800 Series, Техническое описание

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12.8 H: Terminal Functions
832 YASKAWA SIEPC71061737B GA800 Drive Technical Reference
Note:
•
If you set only the Up command or only the Down command, the drive will detect oPE03 [Multi-Function Input Setting Err] .
• If you set two or more of these functions at the same time, the drive will detect oPE03 :
– Up/Down command
– Accel/Decel Ramp Hold
–
Reference Sample Hold
– Offset Frequency 1, 2, 3 addition
–
Up/Down 2 Command
•
The Up/Down command does not function in these conditions:
–
b1-01 = 2, 3 [Frequency Reference Selection 1 = Memobus/Modbus Communications, Option PCB]
– b1-02 ≠ 1 [Run Command Selection 1 ≠ Control Circuit Terminal]
– Drive is in LOCAL mode
–
Set to b1-15 [Frequency Reference Selection 2] by use of H1-xx = 2 [MFDI Function Select = External Reference 1/2 Selection]
When you enter the UP command, the frequency reference increases. When you enter the Down command, the
frequency reference decreases.
The Up and Down commands have priority over all other frequency references. When you enable the Up/Down
command, the drive will ignore these frequency references:
•
Frequency reference from Keypad [b1-01 = 0]
•
Frequency reference from Analog Input [b1-01 = 1]
•
Frequency reference from Pulse Train Input [b1-01 = 4]
■
12: Forward Jog
Setting Value Function Description
12 Forward Jog
Sets the command to operate the motor in the forward direction at the Jog Frequency set in d1-17 [Jog Reference] .
Note:
• It is not necessary to input the Run command.
• The Forward JOG command has priority over all other frequency references.
•
When the Forward JOG and Reverse JOG commands are activated at the same time for 500 ms or longer, the drive will ramp to stop.
Figure 12.81 JOG Operation Pattern
■
13: Reverse Jog
Setting Value Function Description
13 Reverse Jog
Sets the command to operate the motor in reverse at the Jog Frequency set in d1-17 [Jog Reference] .
Note:
• It is not necessary to input the Run command.
• The Reverse JOG command has priority over all other frequency references.
•
When the Forward JOG and Reverse JOG commands are activated at the same time for 500 ms or longer, the drive will ramp to stop.
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV