Hitachi L700 Series

Chapter 4 Explanation of Functions
4 - 47
4.2.39 Intelligent input terminal setting
You can assign the functions described below to intelligent input
terminals [1] to [8]. To assign the desired functions to the
terminals, specify the desired data listed in the table below for
terminal settings "C001" to "C008". For example, "C001"
corresponds to intelligent input terminal [1].
You can select the a-contact or b-contact input for individual intelligent input terminals.
You can assign one function only to an intelligent input terminal. If you have attempted to assign a function
to two or more intelligent input terminals, the function is assigned to only the terminal to which you have
last attempted assignment. Function data "NO" (no assign) is assigned to other terminals, and those
terminals are ineffective in terms of functions.
After assigning the desired functions to intelligent input terminals [1] to [8], confirm that the assigned
functions have been stored on the inverter.
Function code Data Description Reference item Page
C001 to C008
01 RV: Reverse RUN command Operation command －
02 CF1: Multispeed 1 setting (binary operation)
Multispeed operation function 4-48
03 CF2: Multispeed 2 setting (binary operation)
04 CF3: Multispeed 3 setting (binary operation)
05 CF4: Multispeed 4 setting (binary operation)
06 JG: Jogging Jogging operation function 4-50
07 DB: External DC braking DC braking (external DC braking) function 4-20
08 SET: Set 2nd motor data 2nd/3rd motor control function 4-51
09 2CH: 2-stage acceleration/deceleration 2-stage acceleration/deceleration function 4-30
11 FRS: Free-run stop Free-run stop function 4-53
12 EXT: External trip External trip function 4-58
13 USP: Unattended start protection Unattended start protection function 4-57
14 CS: Commercial power source enable Commercial power supply switching function 4-54
15 SFT: Software lock (control circuit terminal block) Software lock function 4-52
16 AT: Analog input voltage/current select External analog input setting function 4-12
17 SET3: 3rd motor control 2nd/3rd motor control function 4-51
18 RS: Reset Reset 4-55
20 STA: Starting by 3-wire input
3-wire input function 4-58
21 STP: Stopping by 3-wire input
22 F/R: Forward/reverse switching by 3-wire input
23 PID: PID disable
PID function 4-26
24 PIDC: PID reset
26 CAS: Control gain setting Control gain switching function 4-59
27 UP: Remote control UP function
Remote control (UP/DWN) function 4-57
28 DWN: Remote control DOWN function
29 DWN: Remote control data clearing
31 OPE: Forcible operation Forcible-operation function 4-52
32 SF1: Multispeed 1 setting (bit operation)
Multispeed operation function 4-48
33 SF2: Multispeed 2 setting (bit operation)
34 SF3: Multispeed 3 setting (bit operation)
35 SF4: Multispeed 4 setting (bit operation)
36 SF5: Multispeed 5 setting (bit operation)
37 SF6: Multispeed 6 setting (bit operation)
38 SF7: Multispeed 7 setting (bit operation)
39 OLR: Overload restriction selection Overload restriction function 4-40
40 TL: Torque limit enable
Torque limitation function 4-93
41 TRQ1: Torque limit selection bit 1
42 TRQ2: Torque limit selection bit 2
43 PPI: P/PI mode selection P/PI switching function 4-59
46 LAC: LAD cancellation LAD cancellation function 4-10
50 ADD: Trigger for frequency addition (A145) Frequency addition function 4-14
C001 to C008: Terminal [1] to [8] functions
Related code