EI813F 3BDH000022R1
EI813F 3BDH000022R1
EI813F 3BDH000022R1
温度控制模块FX2N-2LC，(以后称为“温度控制模块”或FX2N-2LC)配有两个温度输入端口和两个晶体管输出端口（集电极开路型），它是一个从热电偶和铂电阻温度计中读取温度信号并进行PID输出控制的特殊模块。
将FX2N-2LC连接到FX2N/2NC系列可编程控制器上。
1、作为输入传感器，两个热电偶，两个铂电阻温度计或一个热电偶和一个铂电阻温度计均可。
2、当FX2N-2LC与FX2N/2NC系列可编程控制器连接时，可用FROM/TO指令读写数据。（FX2N-2LC通过执行算术操作进行PID控制和输出控制，你不需要为PID操作编写顺序程序。）
3、通过电流探测(CT)功能可检测加热器是否未连接。
4、通过自动调谐功能可方便地的设置比例系数、积分时间和微分时间。
5、各通道间互相隔离。
FLASH-EPROM
EEPROM，serial， 16 Kbit
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Ram 8 MB (with error check and correction function, abb patent)
16 K internal cache (CPU cache RAM)
Ram backup battery (matchdog, optional redundancy)
Equipment internal temperature monitoring
Watchdog
I/0 sweeping cycle: configurable.
Time required to process 1000 IL (instructions):
< 1.0 ms (processing binary and 16 bit arithmetic instructions)
<2ms (processing fixed-point arithmetic instructions)
< 1.5ms (processing 32-bit floating-point arithmetic instructions)
Bthernet network card ei801f/ei802f/ei803f
The industrial Ethernet network card provides communication with the system network diginet s (iee802.3 Ethernet standard)
Interface.
Basic characteristics:
1ee802.3 Ethernet standard
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Ei801f provides 10base2 thin cable communication interface
Ei802f provides 10BASE5 thick cable connection (through AUI interface)
Ei803f provides 10Base-T twisted pair communication interface
32-bit data bus, 100 mb/s
DMA (direct memory access) mode main memory ram, corresponding CPU operating load <4%
Optional ram backup battery
Fieldbus interface replacement card fi830f/fi820f/fi810f
Fieldbus interface cards are divided into several types according to different protocol standards. Each interface card provides – a fieldbus interface (PROFIBUS,
Can, FF, MODBUS, etc.). The configuration and parameter settings of the interface card itself and the field instrument (or remote i1/0) on the connected fieldbus are still
It is designed by the industrial “unified tool control bui lder without additional software. The interface card can be configured redundantly (separated between each other
Redundant basic unit pm802f) and can be plugged in and out and replaced online.
Fi830f: PROFIBUS DP interface card, as the master station, can connect 126 PROFIBUS DP slave stations, and the communication rate can reach 12mbd
One PS can plug in 4 fieldbus interfaces, connect 496 fieldbus devices, and one city (subsystem) of industrial “system can
Connect 4960 fieldbus devices (10000 i/0).
Fi820f: two serial interfaces are provided to connect the serial protocol equipment. The maximum transmission rate is 38.4kbd and can be configured. Its Standards Association
Modbus Different physical interfaces can be selected for different connection schemes, RS422, RS485, RS232. All interfaces are electrical isolation
Away. And the redundant
