Communication Control
0x28The Communication Control service allows the client to manage the communication behavior of the server by enabling or disabling specific message types on selected networks.
✕Negative response codes
0x120x130x220x31
Request
SID 0x28 · 3 bytesLen (bits)
Parameter description
Value (hex)
8
Communication Control SID0x281
suppressPosRspMsgIndicationBitBit 7 of the sub-function byte. When set to 1, the server will not send a positive response.7
Re-enables both reception and transmission of messages.
0x004
networksIdentifies the sub-networks on which the communication control applies.4
messageTypeIdentifies the category of messages to be controlled.Positive response
SID 0x68Len (bits)
Parameter description
Value (hex)
8
Communication Control SID0x681
Echo of
suppressPosRspMsgIndicationBit7
Re-enables both reception and transmission of messages.
0x00