Operating Instructions – MOVIGEAR® DAC-B
169
9
Transmitting individual parameters via AS-Interface
Communication with AS-Interface Double Slave GLK31A
Setting ramp t11
up
Set the ramp time of ramp t11 up (
parameter 8807.0
) to 0.5 s.
"Write request" service:
The slave replies after the system-related telegram runtime.
"Write response OK" response telegram:
Once the GLK31A double slave has correctly received the data, it immediately sends
the response 0x51 "Write response OK" to the master. Simultaneously, the MOVILINK
®
protocol is sent to the MOVIGEAR
®
inverter.
CTT2 service
MOVILINK
®
protocol
Code
Index Length Addres
sing
Man-
age-
ment
Sub-
index
Index
high
Index
low
MSB
data
Data
Data
LSB
data
0x11
0x02
0x09
0x00
0x32
0x00
0x22
0x67
0x00
0x00
0x01
0xF4
Code 0x11 =
Write request
Index 0x02 =
MOVILINK
®
parameter service
Length 0x09 =
Length of the MOVILINK
®
protocol
Addressing 0x00 =
Addressing the command pcb because this is where the parameter is stored.
Management 0x32 =
Write parameter
Subindex 0x00 =
Subindex of the parameter
Index High 0x22 =
High value of the index
Index Low 0x67 =
Low value of the index
=> Index of parameter = 8807
dec
= 0x2267
hex
The value 0x2267
hex
is written on bytes Index High and Index Low.
Data MSB 0x00
Specify the ramp time of the MOVIGEAR
®
inverter in ms in order to set the ramp
time to 0.5 s = 500 ms (500 ms
Ⳏ
500
dec
= 0x1F4).
This value is written to the 4 data bytes.
Data 0x00
Data 0x01
Data LSB 0xF4
CTT2 service
Code
0x51
Code 0x51 =
Write response OK
Summary of Contents for MOVIGEAR DAC B
Page 2: ...SEW EURODRIVE Driving the world...
Page 257: ......