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Functional Description
CG Drives & Automation, 01-5326-01r3b
Example
In Fig. 79 the thick grey line shows the following example.
•
Menu “[232] Mot I
2
t Curr” is set to 100%.
1.2 x 100% = 120%
•
Menu “[233] Mot I
2
t Time” is set to 1000 s.
This means that the AC drive will trip or reduce after 1000 s
if the current is 1.2 times of 100% nominal motor current.
Thermal Protection [234]
Only visible if the PTC/PT100 option board is installed. Set
the PTC input for thermal protection of the motor. The
motor thermistors (PTC) must comply with DIN 44081/
44082. Please refer to the manual for the PTC/PT100
option board.
Menu [234] Thermal Prot” contains functions to enable or
disable the PTC input. Here you can select and activate
PTC and/or PT100.
Communication information
Motor Class [235]
Only visible if the PTC/PT100 option board is installed. Set
the class of motor used. The trip levels for the PT100 sensor
will automatically be set according to the setting in this
menu.
Communication information
Default:
Off
Off
0
PTC and PT100 motor protection are
disabled.
PTC 1
Enables the PTC protection of the motor
via the insulated option board.
PT100
2
Enables the PT100 protection for the
motor via the insulated option board.
PTC+PT100 3
Enables the PTC protection as well as the
PT100 protection for the motor via the
insulated option board.
Modbus Instance no/DeviceNet no:
43064
Profibus slot/index
168/223
EtherCAT index (hex)
4bf8
Profinet IO index
19448
Fieldbus format
UInt
Modbus format
UInt
NOTE: PTC option and PT100 selections can only be
selected in menu [234] if the option board is mounted.
NOTE: If you select the PTC option, the PT100 inputs as
motor protection are ignored.
234 Thermal Prot
Stp
Off
Default:
F 140
°
C
A 100
°
C
0
E 115
°
C
1
B 120
°
C
2
F 140
°
C
3
F Nema 145
°
C 4
H 165
°
C
5
Modbus Instance no/DeviceNet no:
43065
Profibus slot/index
168/224
EtherCAT index (hex)
4bf9
Profinet IO index
19449
Fieldbus format
UInt
Modbus format
UInt
NOTE: This menu is only valid for PT 100.
235 Mot Class
Stp
F 140
°
C
9(0R'ULYH 96, 9(0 U
Содержание VEMoDRIVE VSI 2.0 HD
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Страница 40: ...38 Installation CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 52: ...50 Getting Started CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 64: ...62 EMC and standards CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 142: ...140 Functional Description CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 198: ...196 CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 206: ...204 Troubleshooting Diagnoses and Maintenance CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 232: ...230 Technical Data CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
Страница 238: ...236 Menu List CG Drives Automation 01 5326 01r3b 9 0R ULYH 96 9 0 U...
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