1785-L60L

1785-L60L
1785-L80B
1785-L80C
1785-L80E

总线（Bus）是计算机各种功能部件之间传送信息的公共通信干线，它是由导线组成的传输线束， 按照计算机所传输的信息种类，计算机的总线可以划分为数据总线、地址总线和控制总线，分别用来传输数据、数据地址和控制信号。总线是一种内部结构，它是cpu、内存、输入、输出设备传递信息的公用通道，主机的各个部件通过总线相连接，外部设备通过相应的接口电路再与总线相连接，从而形成了计算机硬件系统。在计算机系统中，各个部件之间传送信息的公共通路叫总线，微型计算机是以总线结构来连接各个功能部件的。
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厦门航拓电气有限公司

xiamen hangtuo Electric Co., Ltd.

地 址：厦门市思明区仙岳路582号嘉怡园16楼 A单元

联系人：王先生

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www.xmhtdq.com
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1785-L60L
1785-L80B
1785-L80C
1785-L80E

Expansion unit, 24V DC Power Source, (4) 24VDC in/(4) out (Relay, 8 Amp)
DeviceNet slave communications expansion module, 24V DC power source
Modbus RTU slave communications expansion module, 24V DC power source
Profibus-DP slave communications expansion module, 24V DC power source
4 channel PT 100, 12bit，PT100 (-100℃~600℃). Requires Durus Plus Controllers 3.0 firmware.
24V DC Power Source, (12) 24VDC in/(8) out (Transistor) , (4) analog inputs (analog inputs can be wired as digital 24VDC inputs), Expandable with LCD/Keypad. Support Modbus Slave on module.
24V DC Power Source, (12) 24VDC in/8 out (Relay, 8 Amp), (4) analog inputs (analog inputs can be wired as digital 24VDC inputs), Expandable, with LCD/Keypad. Support Modbus Slave on module.
12V DC Power Source, (12) 12VDC in/8 out (Relay, 8 Amp), (4) analog inputs (the analog inputs can be used as 24VDC inputs, Expandable, with LCD/Keypad. The unit has built-in Modbus slave.