1C31107G02 价格公道 品质保证

2711P-T15C15D1
57C493
57C435
CC-PAIH01
CC-TAIX01
P0903CW
1900/65A
5c5001.32
MMII-PD-1-2-120
30754999-501
ic693cmm321-km

分类: 标签:

描述

离线编程方式:PLC和编程器公用一个CPU,编程器在编程模式时,CPU只为编程器提供服务,不对现场设备进行控制。完成编程后,编程器切换到运行模式,CPU对现场设备进行控制,不能进行编程。离线编程方式可降低系统成本,但使用和调试不方便。在线编程方式:CPU和编程器有各自的CPU,主机CPU负责现场控制,并在一个扫描周期内与编程器进行数据交换,编程器把在线编制的程序或数据发送到主机,下一扫描周期,主机就根据新收到的程序运行。这种方式成本较高,但系统调试和操作方便,在大中型PLC中常采用。

FUJI ELECTRIC BU-ESB-3080L USPP BUESB3080L

FUJI ELECTRIC FTU-150B USPP FTU150B

FUJI ELECTRIC EVL32060 FNFP EVL32060

Fuji Electric Temperature Controller PYX4MEY1-140QF-​DI

FUJI ELECTRIC CA01022-0460 A6Q 48V 6.6AMP CONVERTER NEW
One-day shipping available

GE FUJI ELECTRIC AF-300 G11 GENERAL PURPOSE DRIVE 20HP

Fuji Electric 6DI30A-050 Power Module 6X30A 500V
One-day shipping available

Fuji Electric Contactor 4NC0A0 #10 | Box of 10

FUJI ELECTRIC M40-R, M40-0A1R *NEW*

FUJI ELECTRIC M24E-R *NEW*

Fuji Electric PLC NB0-P14R3-AC/UI NB0P14R3AC

Fuji Electric Module Block 2DI 100Z-140 100A

FUJI ELECTRIC FVR G7S INVERTER **NICE**

FUJI ELECTRIC MOTOR STARTER RELAY 200 AMP MODEL SC-6

Fuji Electric FRP-800A AC Sevro Amplifier 3PH 200-230V