




140NOE25100
(通信串行现场总线,由ABB在
1989年),用于连续性和迁移
CS31是专用的主/从现场总线。其特点是操作简单、易于配置和安装成本低廉。的COM1接口
AC500可以配置为CS31现场总线主机。
表达
使用轮询处理,即主设备向从设备发送请求,然后
接收响应。COM1的CS31操作模式使用
工程工具。
拓扑结构
多点线路,RS485,批准无分支线路。一个系统由一个
主设备和多达31个从设备。大电缆长度为500米,或2公里
放大器从设备主要是分散式输入/输出模块,集成
CS31总线连接。
数据传输
以187.5kb/s执行。每个电报都附加了一个8位CRC。这个
电报允许写入和读取过程数据(输入/输出数据)。
传输介质
主要是带终端的双绞线屏蔽电缆。其他传输
介质:通过转换器的光纤电缆(玻璃纤维大3公里,塑料纤维大100公里
m) 、接触线、滑环(总线长度大为50 m)和数据光电管。
诊断
CPU上显示了快速故障排除的详细诊断信息
陈列
表达
CS31
CS31
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4.
4.
4.12低压产品和系统
AC500可编程逻辑控制器
技术数据
详细信息类型:PM571 PM571-ETH PM581 PM581-ETH PM581-ARC PM591 PM591-ETH PM591-ARC
电源电压:24V直流、24V直流、24V直流、24V DC
总内存
SDRAM(千字节)40268192 32768
闪存(KB)1024 2048 8192
SRAM(千字节)128 512 2048
程序存储器
闪存EPROM和RAM[KB]64 256 4096
数据存储器集成[KB]21,包括1 KB保留288,包括32 KB保留3072,包括512 KB保留
插入式存储卡[SD卡]128 MB 128 MB 128 MB
1000条指令的循环时间(毫秒)
二进制0.3 0.15 0.05
单词0.3 0.15 0.05
浮点6.3.0.5
大集中输入/输出数量。
二进制输入224 224
二进制输出168 168
模拟输入112 112 112
模拟输出112 112 112
分散的数量
大输入/输出取决于使用的现场总线
数据缓冲电池电池电池
实时时钟x x x
程序执行
循环x x x x
时间控制x x x x
多任务x x x
用户程序保护
通过密码x x x
集成接口
COM1:
RS232/RS485可配置x x x
接线端子排接线端子排
掠夺。,Modbus、ASCII、CS31 x x x
COM2:
RS232/RS485可配置x x x
连接子D、子D和子D
掠夺。,Modbus,ASCII x x x
以太网耦合器集成x x x
以太网连接RJ45、RJ45和RJ45
ARCNET耦合器集成x x
连接ARCNET同轴电缆
显示和8个功能键x x x
运行/停止运行/停止,运行/停止
功能状态、诊断状态、诊断状况、诊断
定时器无限,无限,无限
计数器无限,无限,无限
功能框图(FBD)x x x x
指令列表(IL)x x x x
梯形图(LD)x x x
结构化文本(ST)x x x x
顺序函数图(SFC)x x x x
连续函数图(CFC)x x x x
认证CE、GL、DNV、BV、RINA、LRS、CSA、UL
总自动化(877)268-3700·www.abplc。com·sales@grossautomation.com
4.
4.
AC500可编程逻辑控制器
低压产品和系统4.13
技术数据
模拟输入/输出模块AX522
电源电压24伏直流
模拟输入数量8
输入范围0…10 V,±10 V
0/4…20 mA
Pt100-50…+400°C
2/3线
Pt1000-50…+400°C
2/3线
Ni1000-50…+150°C
2/3线
模拟输出数量8
输出范围±10 V
0/4…20 mA
(大4个电流输出)
短路/过载保护x
分辨率12位+符号
每个模块的电势隔离
运行状态指示器
每个输入/输出LED的状态指示为黄色
电源电压LED绿色
故障指示灯LED红色
二进制输入/输出模块DI524 DC532 DX522 DX531
电源电压:24V直流、24V直流、24V直流、24V DC
二进制输入和输出的数量
DI/DO/DC(可配置信道)32/-/-16/-/16 8/8/-8/4/-
输入电压:24V直流、24V直流、24V直流、115…230V交流
输入延时ms为可配置和可配置类型。20
0.1/1/8/32 0.1/1/8/32 0.1/1/8/32
作为快速计数器的输入*2 2 2
计数频率kHz大50 50 50
输出
晶体管24 V直流,0.5 A x
继电器230伏交流电,3安x1)x1)
每个模块的总电流8 A
短路/过载保护是
每个模块、每个模块、每模块的潜在隔离
运行状态指示器
每个输入/输出LED的状态指示:黄色LED、黄色LED、黄LED、黄色
电源电压LED绿色LED绿色LED绿LED绿
故障指示灯LED红色LED红色LED LED红色LED
注:1)当本地I/O模块时,切换触点*
总自动化(877)268-3700·
140NOE25100

140NOE25100
(Communication Serial Field Bus, developed by ABB in
1989) for continuity and migration
CS31 is a proprietary master/slave field bus. It is characterized by simple handling, easy configuration, and inexpensive installation. The COM1 interface of the
AC500 can be configured as a CS31 field bus master.
Communication
Is handled using polling, i.e. the master sends a request to the slave and then
receives the response. The CS31 operating mode of COM1 is set using the
engineering tool.
Topology
Multi-point line, RS485, approved without branch lines. A system consists of one
master and up to 31 slaves. The maximum cable length is 500 m, or 2 km with an
amplifier. Slaves are primarily decentralized input/output modules with integrated
CS31 bus connection.
Data transmission
Is performed at 187.5 kB/s. Each telegram has an 8-bit CRC appended. The
telegrams enable process data (input/output data) to be written and read.
Transmission medium
Primarily a twisted-pair, shielded cable with terminators. Other transmission
media: fiber-optic cables via a converter (glass fibers max. 3 km, plastic max. 100
m), contact lines, slip rings (bus length max. 50 m) and data photocells.
Diagnostics
Detailed diagnostic messages for rapid trouble-shooting are shown on the CPU
display.
Communication
CS31
CS31
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4
4
4.12 Low Voltage Products & Systems
AC500 PLCs
Technical data
DetailsType: PM571 PM571-ETH PM581 PM581-ETH PM581-ARC PM591 PM591-ETH PM591-ARC
Supply voltage 24 V DC 24 V DC 24 V DC 24 V DC
Total memory
SDRAM (kByte) 4026 8192 32768
Flash (kByte) 1024 2048 8192
SRAM (kByte) 128 512 2048
Program memory
Flash EPROM und RAM [kByte] 64 256 4096
Data memory integrated [kByte] 21, incl. 1 KB RETAIN 288, incl. 32 KB RETAIN 3072, incl. 512 KB RETAIN
Plug-in memory card [SD card] 128 MB 128 MB 128 MB
Cycle time for 1000 instructions in ms
Binary 0.3 0.15 0.05
Word 0.3 0.15 0.05
Floating-point 6 3 0.5
Number of centralized inputs/outputs max.
Binary inputs 224 224 224
Binary outputs 168 168 168
Analog inputs 112 112 112
Analog outputs 112 112 112
Number of decentralized
inputs/outputs max. depends on used field bus
Data buffering Battery Battery Battery
Real-time clock x x x
Program execution
Cyclical x x x
Time-controlled x x x
Multitasking x x x
User program protection
by password x x x
Interfaces integrated
COM1:
RS232/RS485 configurable x x x
Connection Terminal block Terminal block Terminal block
Prog., Modbus, ASCII, CS31 x x x
COM2:
RS232/RS485 configurable x x x
Connection SUB-D SUB-D SUB-D
Prog., Modbus, ASCII x x x
Ethernet coupler integrated x x x
Connection Ethernet RJ45 RJ45 RJ45
ARCNET coupler integrated x x
Connection ARCNET Coax Coax
Display and 8 function keys x x x
RUN/STOP RUN/STOP RUN/STOP
Function Status, diagnostics Status, diagnostics Status, diagnostics
Timers unlimited unlimited unlimited
Counters unlimited unlimited unlimited
Function Block Diagram (FBD) x x x
Instruction List (IL) x x x
Ladder Diagram (LD) x x x
Structured Text (ST) x x x
Sequential Function Chart (SFC) x x x
Continuous Function Chart (CFC) x x x
Approvals CE, GL, DNV, BV, RINA, LRS, CSA, UL
Gross Automation (877) 268-3700 · www.abbplc.com · sales@grossautomation.com
4
4
AC500 PLCs
Low Voltage Products & Systems 4.13
Technical data
Analog I/O modules AX522
Supply voltage 24 V DC
Number of analog inputs 8
Input ranges 0 ... 10 V, ±10 V
0/4 ... 20 mA
Pt100 -50 ... +400 °C
2/3-wire
Pt1000 -50 ... +400 °C
2/3-wire
Ni1000 -50 ... +150 °C
2/3-wire
Number of analog outputs 8
Output ranges ±10 V
0/4 ... 20 mA
(max. 4 current outputs)
Short-circuit/overload protection x
Resolution 12 bit + sign
Potential isolation per module
Operating state indicators
Status indication for each input/output LED yellow
Supply voltage LED green
Fault indicator LED red
Binary I/O modules DI524 DC532 DX522 DX531
Supply voltage 24 V DC 24 V DC 24 V DC 24 V DC
Number of binary inputs and outputs
DI/DO/DC (configurable channels) 32/- /- 16 /-/16 8/ 8/- 8/4/-
Input voltage 24 V DC 24 V DC 24 V DC 115 ... 230 V AC
Input time-delay ms configurable configurable configurable typ. 20
0.1/1/8/32 0.1/1/8/32 0.1/1/8/32
Inputs as fast counters* 2 2 2
Counting frequency kHz max. 50 50 50
Outputs
Transistor 24 V DC, 0,5 A x
Relay 230 V AC, 3 A x1) x1)
Total current per module 8 A
Short-circuit/overload protection yes
Potential isolation per module per module per module per module
Operating state indicators
Status indication for each input/output LED yellow LED yellow LED yellow LED yellow
Supply voltage LED green LED green LED green LED green
Fault indicator LED red LED red LED red LED red
Notes 1) changeover contacts *when local I/O modules
Gross Automation (877) 268-3700 ·
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