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订购热线：Mechanical Relay Boards (Contact Output)
Models |
ARM55D |
ARM55W ARM55T (with switch) |
ARM55C |
Usage |
Mechanical Relay Dry Contact Output (“a” contact (NO)) (Single / Dual-redundant) |
Mechanical Relay Wet Contact Output (Single / Dual-redundant) AUTO/OFF/ON switch (only for ARM55T) |
Mechanical Relay Dry Contack Output (“a” contact or “b” contact (NO or NC)) (Single / Dual-redun or dant) (*6) |
Contact Points |
32-point |
32-point |
32-point |
Terminals for Field Device Connection |
M4 screws |
M4 screws |
M3.5 screws (*5) (M4 in power input part) |
Modules |
ADV551 (DO: 32-point) + ATD5A (Terminal block) ADV561 (DO: 64-point) (*1) |
ADV551 (DO: 32-point) + ATD5A (Terminal block) ADV561 (DO: 64-point) (*1) |
ADV551 (DO: 32-point) + ATD5A (Terminal block) ADV561 (DO: 64-point) (*1) |
Signal Cables |
AKB331 (for 32-point) AKB337 (for 64-point) |
AKB331 (for 32-point) AKB337 (for 64-point) |
AKB331 (for 32-point) AKB337 (for 64-point) |
Maximum Load (*2) |
250 V AC: 2 A per point 30 V DC: 2 A per point 125 V DC: 0.1 A per point (*3) |
250 V AC: 0.6 A per point 30 V DC: 0.6 A per point 125 V DC: 0.1 A per point (*3) |
30 V DC: 1.5 A per point |
Minimum Load |
5 V, 10 mA |
5 V, 10 mA |
5 V, 10 mA |
Power Supply Voltage and Current Consumption of Internal Circuit (require external power supply) |
24 V DC Max. 0.65 A |
24 V DC Max. 0.65 A |
24 V DC Max. 0.85 A |
Power Supply for Field Device (require external power supply) |
- |
Dual-line (supply power per 16- point) 250 V AC: Max. 9.6 A 30 V DC: Max. 9.6 A 125 V DC: Max. 1.6 A |
- |
Insulation Resistance |
At least 10 MΩ (500 V DC) |
At least 10 MΩ (500 V DC) |
At least 10 MΩ (500 V DC) |
Withstanding Voltage |
Between field device terminals and cases: 2 kV Between 24 V power terminals and cases: 500 V Between 24 V power terminals and field device terminals: 2 kV |
Between field device terminals and cases: 2 kV Between 24 V power terminals and cases: 500 V Between 24 V power terminals and field device terminals: 2 kV |
Between field device terminals and cases: 2 kV Between 24 V power terminals and cases: 500 V Between 24 V power terminals and field device terminals: 2 kV |
Ambient Temperature and Humidity |
0 to 50 °C, 10 to 90 %RH |
0 to 50 °C, 10 to 90 %RH |
0 to 50 °C, 10 to 90 %RH |
Standards |
Safety Standard [CSA] (*3) EMC standards [CE Marking], [C-Tick Marking], [KC Marking] |
Safety Standard [CSA] (*3) EMC standards [CE Marking], [C-Tick Marking], [KC Marking] |
EMC standards [CE Marking], [C-Tick Marking], [KC Marking] (*4) |
Size |
W: 482.6 mm x H: 132.5 mm (3U) |
W: 482.6 mm x H: 177 mm (4U) |
W: 482.6 mm x H: 132.5 mm (3U) |
Weight |
2.2 kg |
2.6 kg |
2.2 kg |
*1: Two sets of relay board (ARM55D, ARM55W, ARM55T, or ARM55C) and two sets of signal cable (AKB337) are required for one ADV561.
*2: For inductive loads, connect a spark killer (CR network for AC; diode for DC) in parallel with loads.
*3: For DC, 30 V or less is the requirement for the Safety Standard [CSA].
*4: ARM55C does not conform to Safety Standard [CSA].
DCS培训教材：
CS3000仪表控制系统操作指导
CS3000系统概述
DCS即Distributed Control System集散型计算机控制系统,又名分布式计算机控制系统,其实质是利用计算机技术对生产过程进行集中监视,操作,管理和分散控制的一种控制技术。
CS3000是日本横河公司研发的DCS系统，以Windows NT 或 Windows 2000
为基本操作系统平台，具有开放性强、用户界面友好、方便与第三方软件通讯的优点。 CS3000系统在不断的发展更新当中，不同的版本使用的硬件、平台、界面都有所不同。
CS3000具有较强的数据处理能力，可以处理100,000tags(工位号)、4,000幅画面（包括各种监控画面），每幅画面上可显示多达400个数据；能用棒图动态显示液/界位的变化；采用颜色、闪烁、声音等手段提醒操作人员发生过程报.警及高低级别；能完成一般生产所需的数据运算、统计要求，并能对生产数据实时打印输出。
一、几个基本概念：
1． HIS
HIS简称操作站,是Human Inter Station的缩写，是CS3000系统的人机接口，它通过VF701卡与各控制站通讯连接。通过以态网与各操作站通讯连接。操作站的操作系统一般为WIN2000，新版本也支持WINXP。每个操作站带有一个操作员键盘，键盘的各个键的功能可以在组态中定义。与一般的PC机一样，它也可以完成WINDOWS系统支持的所有功能。操作站根据功能可以分为两种，一种是一般操作站，是工艺人员监视操作的平台；一种是工程师站，可以进行组态、历史数据保存、OPC通讯等。
2． FCS
FCS是Field Control Station的缩写， 即现场控制站的简称。各种数据运算和数据处理都在FCS中进行。各控制站通过V网进行通讯。无论是V网还是以态网都符合TCP/IP通讯协议。
