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Operating Instructions – Electronic Motor DRC.-..-DAC
9
Transmitting individual parameters via AS-Interface
Communication with AS-Interface Double Slave GLK31A
The slave replies after the system-related transmission times for parameters.
"Exchange response OK" response telegram:
CTT2 service
MOVILINK
®
protocol
Code
Address-
ing
Manage-
ment
Sub-
index
High
index
Low
index
MSB
data
Data
Data
LSB
data
0x5D
0x00
0x32
0x26
0x27
0x70
0x00
0x00
0x00
0x00
Code 0x5D =
Exchange request OK
Addressing 0x00 =
Addressing the command PCB because this is where the parameter is stored
Management 0x32 =
Write parameter
Subindex 0x26 =
Subindex of parameter fixed setpoint n4 (10096.38) 38
hex
= 0x26
High index 0x27 =
High value of the index
Low index 0x70 =
Low value of the index
=> Index of the parameter = 10096
dec
= 0x2770
hex
The value 0x2770
hex
is written on the high index and low index bytes.
Data MSB 0x00
If the MOVILINK
®
service has been executed correctly, the data value is 0
dec
=
0x0
Data 0x00
Data 0x00
Data LSB 0x00