Data Type Long - BONFIGLIOLI Vectron Agile Communications Manual

Example Telegrams
9.3 Data Type Long (value range -2
Example 1:
Reading of parameter
1.
Enquiry Telegram Master
EOT
♦
ASCII
Hex-Values 04
Reply Frequency Inverter
ADR STX SYS ds n
☻
ASCII A
Hex-
41 02 30 30 34 38 31 30 38 30 30 30 30 30 33 45 38 03
Values
The sent hexadecimal value is 0x03E8 = decimal 1000. Parameter
decimal places.
Thus, fixed frequency 2 = 10.00 Hz.
Example 2:
Writing of parameter
Fixed frequency 1 is to be set to -120.00 Hz. Parameter
places.
Thus the value to be sent is -12000, hexadecimal 0xFFFFD120.
Select Telegram Master
EOT ADR STX SYS ds n n n a a w w w w w w w w ETX BCC
♦
ASCII
Hex-
04
Values
Reply Frequency Inverter
ADR ACK
ASCII A
Hex-Values 41
In the case of an error, the reply would have resulted in a NAK.
ADR NAK
ASCII A
Hex-Values 41
06/2010
Fixed Frequency 2
Frequency Inverter
ADR SYS
A 0
41 30
Master
n n
0 0 4 8 1 0
Fixed Frequency 1
480 in data set 0 to the frequency inverter with address 1.
Frequency Inverter
☻
A 0 0 4 8 0 0 8 F F F F D 1 2 0
41 02 30 30 34 38 30 30 38 46 46 46 46 44 31 32 30 03
Master
♠
06
§
15
31 31
... +2 -1)
481 in data set 0 from the frequency inverter with address
ds n n
0 4 8
30 34 38
a a w w w w w w w w ETX BCC
8 0 0 0 0 0
Fixed Frequency 1
VABus Agile
n ENQ
♣
1
31 05
♥
3 E 8 H
48
Fixed Frequency 2
481 has two
480 has two decimal
♥
@
40
41