Toshiba TOSVERT VF-AS3 Manual page 28

Precaution 1 : Setting of upper limit frequency (ul)
Upper limit frequency (ul) isn't worked when c858 isn't 0. Set c858 to the value of the upper limit
speed for CiA402.
<example>
Upper limit frequency (ul) = 200.0Hz
Motor pole number for communication (f856) = 2: 4 pole
Vl_Velocity_Max_Amount (c858) = 120 * 200.0Hz / 4 pole = 6000 min
In the result, set c858 to 0x1770 (6000 min
Title Com.No.
ul
0012 Upper limit frequency
f856
0856 Motor pole number for
communication
c858
C858 Vl_Velocity_Max_Amount
Note) The active range is from Lower limit frequency (ll) to Upper limit frequency (ul). See "8.1.8.
vl_velocity_min_max_amount
Precaution 1 : Setting acceleration time 1 (acc) , deceleration time 1 (dec)
Acceleration time 1 (acc) , deceleration time 1 (dec) are worked as standard of maximum frequency
(fh) when cmod isn't
deceleration time are worked by c860, c862, c863, c865. In this case, set 0(Linear) to
acceleration/deceleration 1 pattern (f502: 0x2502). (S-pattern isn't supported.) If S-pattern is needed, use
acceleration/deceleration 2 or 3.
However, acceleration / deceleration pattern selection (2 to 4) are available without the value of cmod.
<example>
Maximum frequency (fh) = 200.0Hz
Motor pole number for communication (f856) = 2: 4 pole
Vl_Velocity_Acceleration Delta_Speed (c860) = 120 * 200.0Hz / 4 pole = 6000 min
Vl_Velocity_Deceleration Delta_Speed (c863) = 6000 min
In the result, set f860, c863 to 0x1770 (6000 min
Vl_Velocity_Acceleration Delta_Time (c862) = Acceleration time 1 (acc) = 100s
In the result, set f862 to 0x0064 (100s).
Vl_Velocity_Deceleration Delta_Time (c865) = Deceleration time 1 (dec) = 150s
In the result, set f865 to 0x0096 (150s).
VF-MB1/S15
Com.No.
Title
cmod
0003 Command mode selection
fh
0011 Maximum frequency
acc
0009 Acceleration time 1
dec
0010 Deceleration time 1
f856
0856 Number of motor pole for
communication
c860
C860 Vl_Velocity_Acceleration
Delta_Speed
c862
C862 Vl_Velocity_Acceleration
Delta_Time
c863
C863 Vl_Velocity_Deceleration
Delta_Speed
c865
C865 Vl_Velocity_Deceleration
Delta_Time
-1
).
function
0.5 – fh (Hz)
1: 2 pole – 8: 16
pole
0 – 0xFFFF (min
Note)
" for the detailed information.
. If cmod is
"Communication option"
-1
function
0: Terminal board - 4:
Communcation option
30.0 – 500.0Hz
0.0 – 3600s
0.0 – 3600s
1: 2 poles – 8: 16 poles
0 – 0xFFFF (s)
0 – 0xFFFF (min
0 – 0xFFFF (s)
0 – 0xFFFF (min
-1
Description Default
60.0
2: 4 pole
-1 05dc
)
(1500 min
"Communication option"
-1 (same value with c860)
).
Description Default
1: Panel
keypad
80.0
10.0
10.0
2: 4 poles
05dc
(1500min
000a
-1
)
(10s)
05dc
(1500min
000a
-1
)
(10s)
- 27 -
E6581818⑭
Setting
from panel
The value is set from c858
when the EtherCAT option
was installed.
2: 4 pole
1770
-1 -1
) (6000 min )
Object 0x6046:
, acceleration time and
-1
Setting
from panel
4: Communcation
option
200.0
100.0
150.0
2: 4 poles
1770
) )
-1 -1
(6000min
0064
(100s)
1770
)
-1 -1
) (6000min
0096
(150s)
Setting
from com.
2
6000
Setting
from com.
4
20000
1000
1500
2
6000
100
6000
150