IFM CR711S, Original Programming Manual

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168
ifm Programming Manual ecomatController/60-1 (CR711S) Operating System V2.5.0.n 2017-12-19
ifm function libraries Library ifmRawCAN.library
>
10.9.4 CAN_RemoteResponse
19902
Function block type:
Function block (FB)
Behaviour model:
ENABLE
Library:
ifmRawCAN.library
Symbol in CODESYS:
>
Description
15962
The FB replies as reaction to the request of a CAN Remote message and sends the data required into
a CAN network.
As long as the FB is activated it responds to each remote request message (automatic reply).
Several FB calls are possible during one PLC cycle.
>
Input parameter
9237
Parameter
Data type Description Possible values
xEnable
BOOL Control activity of the FB FALSE FB is deactivated
TRUE FB is activated
eChannel
CAN_
CHANNEL Identifier of the CAN Interface
→
CAN_CHANNEL (ENUM)
(
→ p.
113 )
udiID
UDINT Identifier of the CAN message

for Standard Frame (11 bits
identifier):
0 ... 2047

for Extended-Frame (29 bits
identifier):
0 ... 536.870.911
xExtended
BOOL Requested frame type:
- Standard Frame (11 bits identifier)
- Extended-Frame (29 bits identifier) FALSE
Standard Frame*
TRUE Extended Frame
usiDLC
UINT Number of the data bytes in the CAN
message (DLC = Data Length Count) 0
...
7 0 bytes*
...
7 bytes
* ... preset value