4 XN-312-GW-EC gateway object dictionary
4.3 Device parameter area
42
XN-312-GW-EC gateway
07/20 MN050010-EN Eaton.com
4.3.9 System bus configuration (0×FB10)
Object
0xFB10 contains configuration options for the system bus.
In free run mode, this object can be used to define the cycle time on the sys-
tem bus with sub-index 0x01. The default value is 4 ms. In order for it to be
possible to set the cycle time, a startup command must be set for the state
transition from Init to PreOp or PreOp to SafeOp. The standard cycle times
for the system bus are accepted.
If an invalid value is entered, the gateway will ignore it and the default value
of 4 ms will be used.
The ISO start time can be defined within a range of 10 to 90%.
Index (hex)
Object
Name
M/O
0xFB10
RECORD
SDIAS configuration
O
Sub-index
(hex)
Descrip-
tion
Default
Catalog
number
Access
#00
number of
entries
–
USINT
ro
#01
Free run
cycle time
4000 [
μ
s]
UINT
rw
#02
ISO start
time as a %
50 [%]
USINT
rw
Valid free run cycle time [
μ
s]
250
500
1000…32000 (in increments of 1000
μ
s)
