Vonsch Quatrofrem Series, Конфигурация и диагностика

Страница: 95 / 180

UNIFREM v.3.41x
10 May 2017 Page 95 from 180
Name [ID] Description Def.
Data 1 [636] Custom parameter. 1,000000000000
- 1E18 ÷ 1E18 Used to store parameters and intermediate results of numerical and logical blocks.
Data 2 [640] Custom parameter. 1,000000000000
- 1E18 ÷ 1E18 Used to store parameters and intermediate results of numerical and logical blocks.
Data 3 [1019] Custom parameter. 1,000000000000
- 1E18 ÷ 1E18 Used to store parameters and intermediate results of numerical and logical blocks.
Data 4 [1023] Custom parameter. 1,000000000000
- 1E18 ÷ 1E18 Used to store parameters and intermediate results of numerical and logical blocks.
Data hex 5 [334] Custom parameter. Number is set in hexadecimal base. 0000 hex
0000 hex ÷
FFFFFFFF hex
Used to store parameters and intermediate results of numerical and logical blocks.
Data hex 6 [467] Custom parameter. Number is set in hexadecimal base. 0000 hex
0000 hex ÷
FFFFFFFF hex
Used to store parameters and intermediate results of numerical and logical blocks.
7.7.2 LIMIT SWITCHES
Group of parameters number [875]
Limit switch setting. Setting the limit switches that are used to derive the various control commands (STOP
or decelerate) after the specific events.
LS1
Group of parameters number [876]
First limit switch setting
MENU \ SETTINGS \ FUNCTIONS \ LIMIT SWITCHES \ LS1
Name [ID] Description Def.
LS1 Type [880] Limit switch type setting
□ Slowing After the switch-on of the LS, the converter reduces the frequency to LSx frequency.
□ Track + Stop
After the switch-on of the LS, motor will run the track (LSx Track) in the given direction
and then stops.
□ Stop After the switch-on of the LS, motor stops in the given direction.
□ For reverse Limit switch responds in the reverse direction only.
□ Weakening
Maximum motor torque is restricted to value of LSx Torque. If the "For reverse" is
selected, the negative torque is restricted, otherwise positive torque is restricted.
□ Force freq. After the switch-on of the LS, the converter forces the frequency to LSx frequency.
□ Track + Wait
After the switch-on of the LS, motor will run the track (LSx Track) in the given direction
and then waits at zero speed.
LS1 Frequency
[915]
Maximum frequency restriction value when activation the limit switch function
set to the "Decelerating" type. Decelerating function will be applied only for the
given rotation direction according to the limit switch type.
0,00
Hz
Min. frequency [110]
÷ Max. frequency
[111]
LS1 Torque [1180]
The value of maximum torque during the activation of Limit switch set to
"Weakening". Weakening is activated for positive or negative torque,
according to the "For reverse" value.
0,0 Nm
Min.
8
÷ Max. torque
[481]
8
Value depends on the parameter Source of the torque reverse [922] (str. 53). For
the choice „ According to the setpoint value “ is from -( Max. torque [481] (str. 65)), for
other choices is from Min. torque [482] (str. 65).
LS1 Track [884]
Range track that the converter allows to pass when activating the limit switch
function set to the Track + Stop type. Both parameters Transmission ratio
[888] (page 47) and Wheel circumference [889] (page 47) need to be set.
0,0000
m
0,0000 m ÷
99000,0000 m
LS1 Source [895] Limit switch source setting None
Look choises of parameter's Quick stop source. [986] (page 49)