Festo CESA-GW-AS-CO, Installation And Operation Manual

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CESA-GW-AS-CO Description
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6.10.1 FLAGS
Main menu || DIAGNOSIS || FLAGS ||
This function displays the EC-flags in hexadecimal or binary format as well as sin-
gle bits beginning with the least significant bit.
Arrangement of the bits within the byte:
FLAGS: 0131 05
0000 0001
0011 0001
0000 0101
1 PERIPHERY_OK
0 OFFLINE_READY
0 AS-I_PWR_FAIL
1 NORMAL_OP.
1 CONFIG_ACTIVE
0 AUTO_ADDR_AVL
0 AUTO_ADDR_ASN
0 LDS.O
1 CONFIG_OK
1 AUTO_ADDR_ENA
0 OFFLINE
1 DATA_EXCH_ACT
Byte
Byte value: 2 7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Bit: 7 6 5 4 3 2 1 0
Byte 1
Bit 0: Periphery_OK
This flag is set if none of the AS-i slave signals a peripheral fault.
Byte 2
Bit 7: Offline_Ready
The flag is set if the AS-i master is offline.
Bit 6: AS-i Pwr Fail
The flag is set if the AS-i circuit is not sufficiently powered.
Bit 5: Normal_Op.
The flag is set if the AS-i master is in normal operation.
Bit 4: Config_Active
The flag is set in configuration mode and is reset in protected mode.
Bit 3: Auto_Addr_Avl