The PLC
Operating Manual XCA 1100 / XCA 1200
●
Version 12/17
111
8.4.2
CANopen_Vxxx library
The "CANopen_Vxxx" library contains function blocks for
parameterizing and diagnosis on the CANopen network.
Function block
No.
Brief description
Controller
types
CO_NET_SDO_WRITE
150
Sends a Service Data Object (SDO)
XCx
ProNumeric
ProSyCon
MCS 20-21
CO_NET_SDO_READ
151
Receives a Service Data Object (SDO)
CO_NET_GET_LOCAL_NODE_ID
152
Returns own node ID
CO_NET_GET_STATE
153
Supplies current CANopen status
CO_NET_GET_KERNEL_STATUS
154
Supplies current extended CANopen kernel
status
CO_NET_NMT
155
Sets status of one or all devices in the CANopen
network
CO_NET_RECV_EMY_DEV
156
Reads any emergency messages from a
particular network node
CO_NET_RECV_EMY
157
Reads any emergency messages from any
network node
CO_NET_RECV_ERR_DEV
160
Reads any error messages from a particular
network node
CO_NET_RECV_ERR
161
Reads any error messages from any network
node
CO_NET_SENDL2
162
Sends any CAN Layer 2 messages
CO_NET_PING
163
Executes a ping on a particular network node
CO_NET_RESTART_CAN
164
Restarts CANopen communication
(e.g. after "bus- off")
CO_NET_RESTART_ALL
165
Restarts the complete CANopen stack
CO_NET_SHUTDOWN
166
Stops the CANopen stack
CO_NET_CAN_SYNC
170
Allows synchronisation between PLC task and
CANopen stack
Table 27: CANopen_Vxxx library