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Function Description of Jumpers of the IS580
Jumper Position Function Description Position Function Description
J2
GND connected to capacitance to earth.
(Adopted when the drive is well grounded.)
GND not connected to capacitance to earth.
(Adopted when the drive is poorly grounded.)
J3
COM connected to capacitance to earth.
(Adopted when the drive is well grounded.)
COM not connected to capacitance to earth.
(Adopted when the drive is poorly grounded.)
J4 AO1 provides voltage output (0 to 10 VDC). AO1 provides current output (0 to 20 mA).
J5
AI3 receives voltage input (-10 to 10 VDC) AI3 receives current input (0 to 20 mA)
J6 AO2 provides voltage output (0 to 10 VDC). AO2 provides current output (0 to 20 mA).
J7
Apply internal power supply to terminals
DI1 to DI5.
Apply external power supply to terminals DI1
to DI5.
J8
Connecting terminal resistor at CAN
communication.
(Adopted by the end drive in multi-drive
communication mode.)
Not connecting terminal resistor at CAN
communication.
(Adopted by the middle drive in multi-drive
communication mode.)
J9
Connecting terminal resistor at RS485
communication.
(Adopted by the end drive in multi-drive
communication mode.)
Not connecting terminal resistor at RS485
communication.
(Adopted by the middle drive in multi-drive
communication mode.)
Note
The jumper position is seen when you face the wiring terminals.