MPC270-128512M說(shuō)明書(shū),bachmen模塊
高性能并行編程接口
總線(xiàn)擴展接口
最多支持7個(gè)擴展機架
三個(gè)LED指示燈提供模塊、編程器端口和擴展端口狀態(tài)
無(wú)需設置DIP開(kāi)關(guān)，易于在PLC系統中進(jìn)行軟件配置功能總線(xiàn)發(fā)射器模塊（BTM）允許在安裝更多模塊時(shí)從主CPU機架擴展系統中所需的，而不是CPU機架。BTM允許從CPU進(jìn)行擴展最多7個(gè)額外的IC697 PLC機架。它還提供了一個(gè)高性能并行接口編程設備。
MPC270-128512M說(shuō)明書(shū)該模塊占用一個(gè)插槽，有兩個(gè)連接器。頂部用于連接編程設備。底部用于通過(guò)總線(xiàn)接收器模塊的菊花鏈排列至擴展機架。三個(gè)綠色LED提供每個(gè)LED的狀態(tài)指示端口和模塊狀態(tài)。必須使用MS-DOS或Windows編程將BTM配置到IC697 PLC系統中軟件配置功能。安裝
未參考適用的編程器控制器安裝手冊（見(jiàn)參考3），不得嘗試安裝。
確保機架電源關(guān)閉。
安裝在主CPU的任何插槽（插槽1除外）中支架
打開(kāi)電源。筆記BTM版本IC697BEM713A必須安裝在任何IC697中斷的右側源模塊（GBC、PCM、積分輸入）。BTM版本IC697BEM713B及更高版本可以按圖1所示安裝版本。模塊機械鍵控該模塊包括一個(gè)機械鍵，用于防止無(wú)意中將一種模塊類(lèi)型替換為另一個(gè)在給定的插槽中。鑰匙適合獨特的連接器下方板上的成型區域。這個(gè)每個(gè)模塊都包含鑰匙。
Features
High Performance Parallel Programmer Interface
Bus Expansion Interface
Supports up to 7 Expansion racks
Three LED indicators provide module, programmer port, and expansion port status
No DIP switches to set, easy software configuration into PLC system
Functions
The Bus Transmitter Module (BTM) permits expansion from the main CPU rack when more modules are
required in a system than can be contained in the
CPU rack. The BTM allows expansion from the CPU
rack to a maximum of 7 additional IC697 PLC racks. It
also provides a high performance parallel interface to
the programming device.
The module occupies a single slot and has two connectors. The top one is for attachment to the programming device. The bottom one is for a daisychained arrangement through Bus Receiver Modules
to expansion racks.
Three green LEDs provide status indication of each
port and module status.
The BTM must be configured into the IC697 PLC system using the MS-DOS or Windows programming
software configuration function.Installation
Installation should not be attempted without referring to the applicable Programmer Controller Installation Manual (See reference 3).
Make sure rack power is off.
Install in any slot (except slot 1) in the main CPU
rack.
Turn on power.
Note
BTM Version IC697BEM713A must be
installed to the right of any IC697 interrupt
source modules (GBC, PCM, Integral Inputs).
BTM Version IC697BEM713B and later
versions can be installed as shown in Figure 1.
Module Mechanical Keying
This module includes a mechanical key that prevents
inadvertent substitution of one module type for
another in a given slot. The key fits a uniquely
shaped area on the board below the connector. The
key is included with each module.
