Anybus X-gateway Podręcznik użytkownika - Strona 9
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2.3
Status and Diagnostics
2.3.1
Status Word
Runtime status and diagnostic information can be provided through the Status Word, which (if
enabled) takes up the first two bytes of the output area (data to the network).
The Status Word is disabled by default and must be enabled for each network separately
through Anybus Configuration Manager.
(MSB)
bit 15 bit 14 bit 13 bit 12 bit 11 bit 10 bit 9
Gateway Cycle Counter
Gateway Cycle Counter
A 4-bit counter, incremented for each successful gateway cycle (each time data has been suc-
cessfully transferred between the network interfaces).
General Error Counter
A 4-bit counter, incremented each time the throughput of the gateway exceeds 100 ms.
Master Mode (master configurations only)
If a network interface is confgured as a network master, these bits indicate the current operation
mode of the master to the other network.
The exact definition depends on the network interface type. See the Network Guide for the re-
spective interface for more information.
Init
Indicates if the other network interface has been initialized.
Bit set (1) = Other network interface successfully initialized
Bit cleared (0) = Could not initialize other network interface
Run
Indicates the status of the data exchange on the other network.
Bit set (1) = Other network is online and exchanging data
Bit cleared (0) = Other network is offline or not exchanging data
®
Anybus
X-gateway
™
User Manual
bit 8
bit 7
General Error Counter
bit 6
bit 5
bit 4
bit 3
(reserved)
Master Mode
HMSI-27-262 3.0
7 (18)
(LSB)
bit 2
bit 1
bit 0
Init
Run