E6581339⑥
3.2 Multi-function input terminal
Four output terminals can be added. Function is similar to that of the input terminals of the inverter, so refer to the inverter instruction manual.
Parameter
Title | Function | Adjustment range | Default setting |
f119 | Input terminal selection 9 (LI1) | 0 - 135 | 0 |
f120 | Input terminal selection 10 (LI2) | 0 - 135 | 0 |
f121 | Input terminal selection 11 (LI3) | 0 - 135 | 0 |
f122 | Input terminal selection 12 (LI4) | 0 - 135 | 0 |
f144 *Input terminal 5~12 response time selection | 2 - 200ms | 8 | |
*
Monitor
Refer to the description on status monitor mode of inverter’s instruction manual.
The input terminal status can be monitored by the input terminal status parameter (fe06), and the parameter can be monitor by the serial communication.
fe06
bit No. | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | ||||
Symbol | LI8 |
| LI7 |
| LI6 |
| LI5 |
| LI4 | LI3 | LI2 | LI1 | S4 | S3 | S2 | S1 | RES | ST | R | F |
Note: The LI5 ~ LI8 are the terminal function of the expansion IO card option 2.
3.3 -10V power supply
The frequency command can be input from RX terminal with pulse and negative voltage using
PP (+10)
RX
2k ohm
N10
Inverter Terminal
Option Terminal
Potentio meter
Center position: 0V command
Pulse side position: +10V command
Negative side position:
The recommended wiring cable length is less than 1.5m with shielded cable.
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