huziming219
級別: *
精華主題: * 篇
發(fā)帖數(shù)量: * 個
工控威望: * 點
下載積分: * 分
在線時間: (小時)
注冊時間: *
最后登錄: *
查看huziming219的 主題 / 回貼
樓主  發(fā)表于: 2008-09-23 15:49
FUN49    (49)    Set System
    

Variations:

Differentiated variant available.

Purpose:

FUN49 is used to control the following 4 operating parameters:
1.    The battery check in system error checks. If FUN49 is executed and bit 00 of OPR1 is ON, the battery check will be excluded from system error checks when PLC power is turned ON.

2.    The initial operating mode. If FUN49 is executed and bit 01 of OPR1 is ON, the PLC will enter MONITOR mode when PLC power is turned ON (see Initial Operating Mode below).

3.    The Force Status Hold Bit (SR 25211). If FUN49 is executed and bit 06 of OPR1 is ON, the Force Status Hold Bit (SR 25211) will be effective when PLC power is turned ON.

4.    The I/O Status Hold Bit (SR 25212). If FUN49 is executed and bit 07 of OPR1 is ON, the I/O Status Hold Bit (SR 25212) will be effective when PLC power is turned ON.

Operand Data Areas:

OPR1    Parameters    # nnnn or 0 (IR0)

OPR2    Online switch    # nnnn or 0 (IR0)

OPR3    Password    # nnnn or 0 (IR0

甈roperty of Omron Corporation 1999-2002  All rights reserved.
[ 此帖被huziming219在2008-09-23 21:56重新編輯 ]
yjp-gyl
忙里偷閑
級別: 略有小成
精華主題: 0
發(fā)帖數(shù)量: 712 個
工控威望: 289 點
下載積分: 2096 分
在線時間: 88(小時)
注冊時間: 2007-04-28
最后登錄: 2018-08-23
查看yjp-gyl的 主題 / 回貼
1樓  發(fā)表于: 2008-10-06 09:07
設置程序密碼的功能指令啊  
同心同德,共建家園