Commands - Embraco Fullmotion CF10C Product Manual

CHAPTER 4. OPERATION
sponse will be sent as indicated on "Receive commands structure" table. No re-
sponse will be sent until the inverter recognizes a byte A5h. There is a time out of 2
seconds to receive the entire command aſter inverter identifies one A5h. Aſter this
time out, a new synchronization will start.
Communication type
Electronic thermostat
To perform serial communication between a computer (RS-232) and the Fullmo-
tion CF10C Inverter serial connection, please contact Embraco Technical Support
to receive instructions.

4.3.2 Commands

1st Byte
Identification (ID)
*Least significant Byte (LSB) of Data. Example: Data=ABCDh, thus Data low=CDh.
**Most significant Byte (MSB) of Data. Example: Data=ABCDh, thus Data high=ABh.
***Checksum=100h - (S14h AND 0FFh), where S14h is the addition of Bytes 1 to 4.
Command
Set speed
Read set speed
Read operation status
Read power
Read starting trials
Read bus voltage
Read temperature
Read power limitation
Serial set speed
overwrite
Basic specification
Baud rate
Parity
Flow control
Unit size
Inverter
Command structure
2nd Byte
Command (CMD)
Transmit commands structure
ID
A5h
A5h
A5h
A5h
A5h
A5h
A5h
A5h
A5h
UART (Half-Duplex)
600 baud
None
None
5 Bytes
Host
Slave
3rd Byte 4th Byte
LSB* MSB**
CMD LSB
C3h Speed [RPM]
3Ch 80h
3Ch 83h
3Ch 82h
3Ch 81h
3Ch 84h
3Ch 88h
3Ch 8Ah
69h [Note]
35
5th Byte
Check-
sum***
(CK)
MSB CK
CK
39h CK
39h CK
39h CK
39h CK
39h CK
39h CK
39h CK
93h CK