Hitachi SJ Series, User Manual

Page: 148 / 786

11-3
Chapter 11
Frequency command 2
11.2.3 Commanding by the multi-speed
terminal
• Where a multi-speed command hasn’t been
entered, the command complies with [AA101].
• Where zero speed is used, select 07 for [AA101].
Frequency command
• Switch the frequency command by ON/OFF inputs
of the multi-speed terminals [CF1] and [CF2].
Parameter
Parameter Setting function Set value
[AA101]
Frequency setting by setting on
the operator keypad
07
[FA-01]*1) Main speed command 0.00Hz
[Ab110]*1)
0th speed of the 1st multi-step
speed ([CF1]OFF/[CF2]OFF)
0.00Hz
[Ab-11]*2)
1st speed of the multi-step
speed ([CF1]ON/[CF2]OFF)
0.00Hz
[Ab-12] *2)
2nd speed of the multi-step
speed ([CF1]OFF/[CF2]ON)
0.00Hz
[Ab-13] *2)
3rd speed of the multi-step
speed ([CF1]ON/[CF2]ON)
0.00Hz
[CA-06] Terminal No. 6 is for [CF1]. 001
[CA-07] Terminal No. 7 is for [CF2]. 002
*1) If [AA101] is set to 07, a change made to either
[FA-01] or [Ab110] parameter will be automatically
reflected to the other parameter. If [FA-01] cannot
be changed or a change is not reflected, it means
that the command destination hasn’t been the
operator keypad due to terminal functions or
setting of [AA101].
*2) Set the frequency command used at the multi-step
speed command.
Operation command 2
11.2.4 Operating using FW/RV terminal
• Select 00 [FW]/[RV] terminal for [AA111] on the
parameter setting screen.
Operation and stop commands
You can operate or stop by ON/OFF inputs of either
the [FW] terminal or [RV] terminal.
Parameter
Parameter Setting function Set value
[AA111]
Operation by [FW]/[RV]
terminal
00
[CA-09] Terminal No. 9 is for [FW]. 001
[CA-08] Terminal No. 8 is for [RV]. 002
▼
▼
Input terminals
5
[2CH]
6
[CF1]
7
[CF2]
8
[RV]
COM COM
Input terminals
7
[CF2]
8
[RV]
9
[FW]
A
[EXT]
COM