TECHNICAL INFORMATION
77 87-900-877-01 (E)
CHARACTER
ASCII
CONVERTED ASCII
FOR CRC CALCULATION
"A"
CRC
41h
-
-
BFh
"B"
CRC
42h
-
-
BEh
"C"
CRC
43h
-
-
BDh
"D"
CRC
44h
-
-
BCh
"E"
CRC
45h
-
-
BBh
"F"
CRC
46h
-
-
BAh
"G"
CRC
47h
-
-
89h
"H"
48h
-
"I "
CRC
49h
-
-
B7h
"J"
CRC
4Ah
-
-
B6h
"K"
CRC
4Bh
-
-
B5h
"L"
CRC
4Ch
-
-
B4h
"N"
CRC
4Eh
-
-
B2h
"O"
CRC
4Fh
-
-
B1h
"P"
CRC
50h
-
-
B0h
"Q"
CRC
51h
-
-
AFh
"R"
CRC
52h
-
-
AEh
"S"
53h
-
-
"ACK"
CRC
06h
-
-
FAh
"NACK"
CRC
15h
-
-
EBh
Answer = after a request from the host, the Turbo-V150HT
controller will answer in one of the following ways:
•
ACK
•
NACK
•
Message
When the Request is "A, "B”, "C", "D", "F", "N", "O", "P",
"Q", "R", the Turbo-V 700HT controller will Answer the ACK
or NACK.
When the Request is "E, the Answer will contain the
complete set of the following parameters:
BYTES
MEANING
LSB X
X
X
X
1
X
X
X
MSB X
0000=STOP
0001=WAITING INTERLOCK
0010= STARTING
0011 = NORMAL OPERATION
0100= HIGH LOAD
0101= "" ""
0110 =FAILURE
0111=APPROACHING LOW SPEED
...
...
...
...
2
÷
5
Cycle Time
6
÷
9
Pump Life
10
÷
11
Pump Temperature
12
Current*
13
Voltage*
14
÷
17
Frequency
18
÷
19
Cycle #
20
R1 Status
21
R2 Status
22
CRC
*The values for current and voltage are given as numbers,
scaled from 0 to 255, where 0 corresponds to 0 V and 255
to the full scale voltage (130V) or current (5A).
When the
Request is "G", the Answer will contain a string
of 12 characters with the following parameters:
BYTES
MEANING
1
Speed adjust value (in KRPM)
2-3
Pump cycles number (integer coded in 2 bytes)
4
Speed threshold
5-8
Run up time in seconds
(long coded in 4 bytes)
9
Deat time
(0 = NO 1 = YES)
10
Soft Start mode
(0 = NO 1=YES)
11
Water cooling
(0 = NO 1=YES)
12
CRC