Pilz PSSnet GW1 MOD­-CAN Operating Manual page 26

Function description
CANopen SDO
Index
200a
200a
200a
200a
200a
200a
RO = Read Only
4.5 Interfaces
The Gateway has a CANopen interface and a Modbus/TCP interface to
}
Receive data from the CANopen interface,
}
Receive data from the Modbus/TCP interface,
}
Send the translated data to the CANopen interface or to the Modbus/TCP interface.
–
The connection to CANopen­enabled devices is made via a male 9­pin D­Sub connector.
Information on displaying the downloaded fieldbus data and on configuration and manage­
ment of the Gateway can be found under "Web Server" .
Operating Manual PSSnet GW1 MOD­CAN
1002693­EN­03
Modbus Register
Su­
bindex
(hex)
02D 4x01023
02E
02F 4x01024
030
031 4x01025
032
The Modbus/TCP data is translated for CANopen using the mapping table; the
same applies with the CANopen data for Modbus/TCP.
Access type
Low Byte RO
High Byte RO
Low Byte RO
High Byte RO
Low Byte RO
High Byte RO
Meaning in
CANopen
CANopen ERR status
}
0 = LED off
}
1 = LED on
}
5 = LED flashes
} 10 = LED flashes
once periodically
} 11 = LED flashes
twice periodically
}
12 = LED flashes
three times peri­
odically
Key to LED statuses
Display elements for
device
diagnostics [ 37]
Reserved
Reserved
Reserved
Reserved
Reserved
26