SMC Networks LECSN-T Series - 19.6.4 Definition of alarm-related objects

19 - 91
19．EtherNet/IP COMMUNICATION
19.6.4 Definition of alarm-related objects
Whether an alarm occurs or not in the slave (driver) can be detected on the master (upper side) with Bit 3
and Bit 7 of Statusword in the I/O communication. The alarm history of the latest alarm and 15 alarms that
have occurred can be referred to by acquiring the following related object values in the Explicit Message
communication.
Class
ID
Ins ID
Attr ID
Acces
s
Name
Data
Typ
e
Description
64h
2A00h
0
Get
Alarm history newest
USI
NT
Refer to section 7.3.5 (1).
1
Get
Alarm No.
UDI
NT
2
Get
Alarm time (Hour)
UDI
NT
2A01h
0
Get
Alarm history 1
USI
NT
Refer to section 7.3.5 (2).
1
Get
Alarm No.
UDI
NT
2
Get
Alarm time (Hour)
UDI
NT
:
:
:
:
:
2A0F
h
0
Get
Alarm history 15
USI
NT
1
Get
Alarm No.
UDI
NT
2
Get
Alarm time (Hour)
UDI
NT
2A40h
0
Set
Clear alarm history
UIN
T
Refer to section 7.3.5 (3).
2A41h
0
Get
Current alarm
UDI
NT
Refer to section 7.3.5 (4).
2A44h
0
Get
Parameter error number
UIN
T
Refer to section 7.3.5 (5).
2A45h
0
Get
Parameter error list
USI
NT
Refer to section 7.3.5 (6).
1
Get
(No. 1)
UIN
T
:
:
:
:
16
Get
(No. 16)
UIN
T