Configuration
General information about the system bus (CAN)
Parameter data transfer
93
EDBCSXE040 EN 6.0
Writing parameters
The acceleration time C0012 (parameter set 1) of the controller with the node address 1 is
to be changed to 20 seconds via the SDO1 (parameter data channel 1).
ƒ
Identifier calculation
Identifier from SDO1 to controller
Calculation
1536 + node address
1536 + 1 = 1537
ƒ
Command "Write Request" (transmit parameter to drive)
Command
Value
Write request
23
hex
ƒ
Index calculation:
Index
Calculation
24575 − code number
24575 − 12 = 24563 = 5FF3
hex
ƒ
Subindex: 0
ƒ
Calculation of the acceleration time
Data 1 ... 4
Calculation
Value for acceleration time
20 s
ú
10.000 = 200.000
dec
= 00 03 0D 40
hex
ƒ
Telegram to controller
Identifier
User data
Command
Index
LOW byte
Index
HIGH byte
Subindex
Data 1
Data 2
Data 3
Data 4
1537
23hex
F3
hex
5F
hex
00
40hex
0D
hex
03
hex
00
ƒ
Telegram from controller if executed faultlessly
Identifier
User data
Command
Index
LOW byte
Index
HIGH byte
Subindex
Data 1
Data 2
Data 3
Data 4
1409
60
hex
F3
hex
5F
hex
00
00
00
00
00
– Command:
"Write Response" (response of the controller (acknowledgement)) = 60
hex
– Identifier:
SDO1 from controller (= 1408) + node address (= 1) = 1409
Содержание ECSDE012
Страница 1: ...EDBCSXE040 y Ä y ä Operating Instructions ECS ECSEExxx ECSDExxx ECSCExxx Power supply module ...
Страница 3: ... 3 EDBCSXE040 EN 6 0 ECSEE_002A ...
Страница 168: ...Index 12 168 EDBCSXE040 EN 6 0 W Warning 68 112 Warranty 12 X XT EMZ9371BC keypad Diagnostics 123 Parameter setting 72 ...