4.2 Main Commands
66
Each alarm code of the JUNMA-series SERVOPACK is 2-byte long. The data format of alarm code is as
follows.
Note: 1. When ALM_RD_MOD = 0 or 1, the alarm code (1-byte long) is returned.
2. When ALM_RD_MOD = 2 or 3, the alarm code (2-byte long) is returned.
4.2.8 Clear Alarm or Warning (ALM_CLR: 06H)
* Alarm occurrence history is saved in non-volatile memory, and will not be lost if power goes OFF.
Details of ALM_CLR_MOD
D15-D12 D11-D4 D3-D0
Reserved (0) Alarm code Detailed information
Byte ALM_CLR Description
Command Response
1 06H 06H
Processing clas-
sifications
Control com-
mand group
Synchronization
classifications
Asynchronous
2 − ALARM
Processing time Refer to
Details of
ALM_CLR_MO
D
Subcommand Cannot be used
3 STATUS • Clears the following alarm or warning status.
-Current alarm/warning status
-Alarm status history * (warning history is not preserved.)
• The ALM_CLR_MOD specifications are shown in the following table.
• A warning will occur and the command will be ignored in the following
cases.
-If parameters are changed mid-operation with CX-Drive: Command
warning 1 (A.95A)
-If ALM_CLR_MOD is not within range: Data setting warning 2 (A.94B)
4
5 ALM_CLR_
MOD
ALM_CLR_
MOD
6 −−
7
8
9
10
11
12
13
14
15
16 WDT RWDT
ALM_CLR_MOD Description Processing Time
0 Clear current alarm/warning status Within 200 ms
1 Clear alarm status history Within 2 s
TOEP_C710806_03A_1_0.book Seite 66 Montag, 2. Juli 2007 3:55 15
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