Technical Data
126/145
PC Cards cifX PCI, PCIe, Low Profile PCIe | Installation, Operation and Hardware Description
DOC120204UM36EN | Revision 36 | English | 2012-10 | Released | Public
© Hilscher, 2008-2012
10.4.17 DeviceNet Master
Parameter
Description
Maximum number of DeviceNet slaves
63
Maximum number of total cyclic input data
3584 bytes
Maximum number of total cyclic output data
3584 bytes
Maximum number of cyclic input data
255 bytes/connection
Maximum number of cyclic output data
255 bytes/connection
Maximum Configuration data
1000 bytes/slave
Acyclic communication
Explicit connection
All service codes are supported
Connections Bit
Strobe
Change of State
Cyclic
Poll
Explicit Peer-to-Peer Messaging
Function Quick
Connect
Fragmentation
Explicit and I/O
UCMM Supported
Objects
Identity Object (Class Code 0x01)
Message Router Object (Class Code 0x02)
DeviceNet Object (Class Code 0x03)
Connection Object (Class Code 0x05)
Acknowledge Handler Object (Class Code 0x06)
Baud rates
125 kBits/s,
250 kBit/s,
500 kBit/s
Auto baudrate detection is not supported
Data transport layer
CAN frames
Reference to firmware/stack version
V2.3.x.x
Table 125: Technical Data DeviceNet Master Protocol