KEB COMBIVERT G6 series Programming Manual page 21

Communication types
1 Mailbox receive (master to slave)
2 Mailbox send (slave to master)
3 Processdata output (master to slave)
4 Processdata input (slave to master)
Id-Text Name
co46 Sync Manager0 PDO Assign
Meaning
Number of assigned PDOs for mailbox receiving
Type
Variable
Data length
8 bit
Access
read
Coding 0
Standard value: 0
Note -
Id-Text Name
co47 Sync Manager1 PDO Assign
Meaning
Number of assigned PDOs for mailbox send
Type
Variable
Data length
8 bit
Access
read
Coding
0
Standard value: 0
Note
-
Sync manager
Parameter index
0x1C10
Parameter index
0x1C11
21