Hitachi SH1 Series Basic Manual page 40

Chapter 3

Frequency source 2
3.5 Multispeed terminals command
•
While multispeed command is off, the speed command
will follow the parameter setting [AA101].
•
To use multispeed 0, select [AA101] = 07 frequency
source selection.
Input terminals
8 7
COM
[CF2]
 Frequency source
•
Change the frequency command by turning ON/OFF
from multispeed input terminals [CF1] and [CF2].
 Parameter
Parameter
[AA101] Frequency setting from keypad
[FA-01]
Main speed source
*1)
[Ab110] Multispeed 0 setting 1
*1) ([CF1]OFF/[CF2]OFF)
[Ab-11] Multispeed 1 setting
*2) ([CF1]ON/[CF2]OFF)
[Ab-12] Multispeed 2 setting
*2) ([CF1]OFF/[CF2]ON)
[Ab-13] Multispeed 3 setting
*2) ([CF1]ON/[CF2]ON)
[CA-06] The terminal 6 for [CF1]
[CA-07] The terminal 7 for [CF2]
*1) While [AA101] = 07, a change made in either
[FA-01] or [Ab110] will be automatically reflected
in the other. When no change can be made or is
reflected in [FA-01], the operator keypad is not
specified as a command source by the terminal
function or [AA101].
*2) Set the frequency value for multispeed selection.
5
6
COM
[CF1]
Setting
Details
data
07
0.00Hz
st
motor
0.00Hz
0.00Hz
0.00Hz
0.00Hz
001
002
Operation Setting and Examples of I/O Adjustment
 Run command source 2
3.6 Operate using FW/RV terminal
•
Select [AA111] = 00 [FW][RV] terminal from parameter
setting screen.
A
 Run/stop command
•
Run or stop by turning either [FW] terminal or [RV]
terminal ON/OFF.
 Parameter
Parameter
[AA111]
[CA-09]
[CA-08]
3-3
Input terminals
7
9 8
COM
[FW] [RV]
Details
Run using FW/RV terminal
The terminal 9 for [FW]
The terminal 8 for [RV]
Setting
data
00
001
002