User Manual of EM760 High-Performance Inverter 121 4 Forward jog (FJOG) When the command source is set to terminal control (F00.02=1), and the function terminal FJOG is valid, the inverter will run forward; if the function terminal RJOG is valid, the inverter will run reversely; and if the two function terminals are valid at the same time, the inverter will decelerate to stop. *: When reverse running is prohibited, the speed ofreverse jog will be limited to 0.
5 Reverse jog (RJOG) 6 Terminal UP If the function terminal UP is valid, the frequency offset will be increase at the rate defined by F12.11; and if the function terminal DOWN is valid, the frequency offset will decrease at the rate defined by F12.11. If the UP/DOWN offset clear terminal is valid, the frequency offset will be cleared to 0. Final set frequency of the frequency source A = set frequency of the frequency source A + UP/DOWN offset. *: The UP/DOWN function is valid only when the main frequency source A is involved in setting. The offset frequency can be viewed via F18.15. The function of the terminal UP/DOWN is the same as that of the UP/DOWN on the keyboard.
7 Terminal DOWN 8 Clear UP/DOWN offset 9 Free stop If this function terminal is valid during inverter operation, the output will be blocked, the inverter will stop in the free status, and the motor will not be controlled by the inverter. 10 Reset protection If the inverter is subject to protection and the faulty point is eliminated, you can use this terminal to reset the inverter. This has the same function as the Reset key on the keyboard. 11 Multi-segment speed terminal 1 When the speed control and main frequency source A are involved in setting, four function input terminals can be defined as multi-segment speed terminals.
The current set frequency of the inverter depends on the code combination ofthese four terminals and the settings ofrelated function codes. Details are given in the following table. (0/1: the current function terminal is invalid/valid). *: When a function has no corresponding input terminal options, it is invalid (0) by default.
12 Multi-segment speed terminal 2 13 Multi-segment speed terminal 3 14 13 12 11 Set frequency of the inverter 0 0 0 0 Depending on the option (F00.04) of the main frequency source A 0 0 0 1 Multi-segment speed 1 (F08.00) 0 0 1 0 Multi-segment speed 2 (F08.01) 0 0 1 1 Multi-segment speed 3 (F08.02) 0 1 0 0 Multi-segment speed 4 (F08.03) 0 1 0 1 Multi-segment speed 5 (F08.04)