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D20 EME框架
如果中央單元07 KR 91/07 KT 92/07 KT93
在未連接CS31系統(tǒng)總線的情況下使用，在中編程時執(zhí)行以下設(shè)置用戶程序：系統(tǒng)常數(shù)KW 00,00=–2此值為出廠設(shè)置。
有關(guān)用作獨立中央控制單元的07 KT 92，請參見第A2.1章簡介，示例1。
A2.5 07 KR 91/07 KT 92/07 KT93用作總線主中央單元
如果遠程模塊（從機）連接到中央機組07 KR 91/07 KT 92/07 KT93，通過CS31系統(tǒng)總線，執(zhí)行以下操作：1.更改系統(tǒng)常數(shù)：KW 00,00=-1
2.將PLC程序保存在Flash EPROM中
3.通過以下方式激活新的PLC模式：
–在ABB編程和測試系統(tǒng)或
–在終端中輸入命令WARM<CR>模式或
–電源打開或冷啟動。
智能I/O遠程模塊（中央單元）作為am CS31系統(tǒng)的從設(shè)備公共汽車中央單元07 KR 91、07 KT 92、07 KT93、07 KR 31和07 KT 31也可用作CS31的從機系統(tǒng)總線，見第A2.1章，尋址，簡介，示例3。
中央單元07 KR 91/07 KT 92/07 KT93/07 KR31/07 KT 31可用于二進制范圍和單詞范圍。
地址可以設(shè)置為0到61之間的值最大允許地址取決于設(shè)置發(fā)送和接收范圍。您選擇的越大發(fā)送或接收范圍，較小者為最大值允許的地址（參見示例1…3）。
如果要切換到“從屬模式”，請按跟隨：1.更改系統(tǒng)常數(shù)：KW 00,00=0…61。僅適用于07 KR 31和07 KT 31：如果KW 00,00=100地址設(shè)置在插件基座的DIL開關(guān)上與標準模塊相同地址范圍為0…61.2。將PLC程序保存在EEPROM中3.通過以下方式激活新的PLC模式：–在ABB編程和測試系統(tǒng)或–在終端中輸入命令WARM<CR>模式或–電源打開或–冷啟動。
If the central units 07 KR 91 / 07 KT 92 / 07 KT 93 are to
be used without the CS31 system bus connected,
perform the following setting when programming in the
user program:
System constant KW 00,00 = –2
This value is the factory setting.
For the 07 KT 92 used as stand-alone central unit, see
chapter A2.1 Introduction, Example 1.
A2.5 07 KR 91 / 07 KT 92 / 07 KT 93 used as
bus master central unit
If remote modules (slaves) are connected to the central
units 07 KR 91 / 07 KT 92 / 07 KT 93 via the CS31
system bus, proceed as follows:
1. Change the system constant: KW 00,00 = –1
2. Save the PLC program in the Flash EPROM
3. Activate the new PLC mode by:
– Calling the menu item ”Enable PLC mode” in the
ABB programming and test system or
– entering the command WARM
Intelligent I/O remote modules (central
units) as slaves on the am CS31 system
bus
The central units 07 KR 91, 07 KT 92, 07 KT 93, 07 KR 31
and 07 KT 31 can also be used as slaves at the CS31
system bus, see chapter A2.1, Addressing, Introduction,
Example 3.
The central units 07 KR 91 / 07 KT 92 / 07 KT 93 / 07 KR
31 / 07 KT 31 may be used both in the binary range and in
the word range.
The address can be set to a value from 0 to 61. The
maximum permissible address depends on the size of the
set transmit and receive range. The larger you choose the
transmit or the receive range, the smaller is the maximum
permissible address (see examples 1...3).
If you want to switch over to the ”slave mode”, proceed as
follows:
1. Change the system constant: KW 00,00 = 0...61.
Only for 07 KR 31 and 07 KT 31: If KW 00,00 = 100, the
address is set on the DIL switch of the plug-in base in
the same way as with the standard modules, the
address range is 0...61.2. Save the PLC program in the EEPROM
3. Activate the new PLC mode by:
– Calling the menu item ”Enable PLC mode” in the
ABB programming and test system or
– entering the command WARM
