Manual

Configuration 11
Doc.Id. HMSI-216-117
CM CANopen Module for SIMATIC S7-1200
Doc.Rev. 1.00
Double-clicking on the CM CANopen Module for SIMATIC S7-1200 in the list of modules in TIA Por-
tal will open a window, where the user can set the values of the module parameters.
The following parameters, that have to be defined, can be found in the CANopen Interface tab:
The parameterization is downloaded to the PLC with the HW configuration, using an Ethernet connec-
tion.
Parameter Description Values Default value
Node number Node-ID on the CANopen network.
Allowed values are 1 - 127
1-127 1
Operating mode The operating mode of the module can be changed at any
time using this parameter.
Transparent CAN
CANopen Manager
CANopen Slave
CANopen Man-
ager
Baudrate This parameter defines the baud rate on the CAN network. 20 kbit/s
50 kbit/s
125 kbit/s
250 kbit/s
500 kbit/s
800 kbit/s
1000 kbit/s
500 kbit/s
CANopen input
data size
a
a. Only valid in CANopen mode
This parameter defines the CANopen input data size. The
direction is defined from the CANopen network point of view,
that is input is input to the module from the CANopen net-
work. Possible values are 1 - 256 bytes.
1 - 256 32
CANopen output
data size
a
This parameter defines the CANopen output data size. The
direction is defined from the CANopen network point of view,
that is output is output to the CANopen network from the
module. Possible values are 1 - 256 bytes.
1 - 256 32
CANopen Man-
ager auto config-
uration
b
b. Only valid in CANopen manager mode
Auto configuration scans the network for devices at startup
and tries to start them. Default PDO mapping is used. Auto
configuration is enabled by checking a box in the configura
-
tor.
Disabled
Enabled
Disabled