5
CHECK THAT :
*
the motor rating is compatible with the drive rating
*
the motor winding connection is compatible with the drive output voltage
(refer to chapter 5
;
section 1.3.)
*
AC input power circuit breaker of the correct rating is installed upstream on the low
voltage
switch-board (refer to chapter 5, section 1.2.)
*
the drive is firmly attached in an upright position and is properly ventilated
7.1. Procedure I
-
remote (external) control without using TELECONTROL - remote control unit
•
connect the control cable to terminal board (shown in FIG 2)
•
put the AC input power circuit breaker in "ON" position - the red "POWER" light goes on.
In the event of a fault
;
the red "FAILURE" light goes on.
7.1.1.
Speed control
Three binary preset speed inputs (control terminals
F1
;
F2
;
F3
) select 8 preset speeds.
change-over
switch
position
(telecontrol)
F1 F2 F3
output frequency
1
0 0 0
20
Hz
2
0 0 1
25
Hz
3
0 1 0
30
Hz
4
0 1 1
35
Hz
5
1 0 0
40
Hz
6
1 0 1
44
Hz
7
1 1 0
47
Hz
8
1 1 1
50
Hz
NOTE : 0 = external contact open (disconnecting 24V DC from the terminal)
1 = external contact closed (connecting 24V DC to the terminal)
Acceleration/deceleration between preset values : 5 Hz/s
7.1.2.
"Run/stop"
•
connect 24V DC to the terminal
1
(control switch or PLC output) :
The motor will start and run up to the set speed.
•
disconnect 24V DC from the terminal
1
:
The motor will coast to a stop.
7.2. Procedure II -
remote (external) control, using TELECONTROL - remote control unit
•
connect the control cable to the terminal boards at the drive and the TELECONTROL
(shown in FIG 4)
•
put the AC input power circuit breaker in "ON" position - the red "POWER" light goes on.
In the event of a fault
;
the red "FAILURE" light goes on.
FIG 4
FIG 3
1
2
3
4
5
6
1
2
3
4
5
9
6
7
F
R
E
C
O
N
F
ID
-L
T
E
L
E
C
O
N
T
R
O
L
F
ID
2
/
A
L
T
-P
2
7
8