WEG CFW-09 - Examples of Telegrams with Basic Variables

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CHAPTER 8 - CFW-09 OPTIONS AND ACCESSORIES
CL2
CL2
CL2
CL2
CL2
CL2
CL2
CL2
7
6
5
4
3
2
1
0
MSB
LSB
V07 (code 00807):
Status of theOperation Mode (read/write variable)
- CL2.0: 1 - It exit after reset from the setting mode to factory setting
-
CL2.1: 1 -After changing it exit from Scalar or VVW Control to Vector Control
- CL2.2: 1 - Aborts self-tuning
- CL2.3: 1 - E
xits thesetting mode after changing the Control Mode from V/Hz
or Vector to VVW
- CL2.4: 1 - Not used
- CL2.5: 1 - Not used
- CL2.6: 1 - Not used
- CL2.7: 1 - Not used
V08 (code 00808):
Motor speed in 13 bits (read variable). It permits the reading of the motor
speed with a 13-bit resolution (refer to item 8.13.3.2).
Inverter enabling (provided P224 = 2 to LOC or P227 = 2 to REM)
8.13.5.2
Examples of Telegrams
with Basic Variables
1) Master:
EOT G STX 0
0
8 0 3 = 0H 3H 0H 3H ETX
BCC
C. L. Code
general enabling = 1
ramp enabling = 1
add. 7
2) Inverter:
G
ACK
Change of the direction of rotation to reverse (provided P223 = 5 or 6 to
LOC or P226 = 5 or 6 to REM)
1) Master:
EOT G STX 0
0
8 0 3 = 0H 4H 0H 4H ETX
BCC
C. L. Code
reverse
add. 7
- EL2.5: not used
- EL2.6: not used
- EL2.7: not used