福建中立恒自动化设备有限公司

输入/输出滞后时间又称系统响应时间，是指PLC部输入信号发生变化的时刻至它控制的有关外部输出信号发生变化的时刻之间的时间间隔，它由输入电路滤波时间、输出电路的滞后时间和因扫描工作方式产生的滞后时间这三部分组成。

输入模块的RC滤波电路用来滤除由输入端引入的干扰噪声，因外接输入触点动作时产生的抖动引起的不良影响，滤波电路的时间常数决定了输入滤波时间的长短，其典型值为10ms左右。

输出模块的滞后时间与模块的类型有关，继电器型输出电路的滞后时间一般在10ms左右;双向晶闸管型输出电路在负载通电时的滞后时间约为1ms，负载由通电到断电时的滞后时间为10ms;晶体管型输出电路的滞后时间一般在1ms以下。

PLC总的响应延迟时间一般只有几十ms，对于一般的系统是无关紧要的。要求输入输出信号之间的滞后时间尽量短的系统，可以选用扫描速度快的PLC或采取其他措施。

 LG REFRIGERATOR CONTROL BOARD MAIN PCB EBR65002706

LG REFRIGERATOR CONTROL BOARD MAIN PCB EBR65002706

DA41-00595J SAMSG REFRIGERATOR CONTROL BOARD

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR73456502

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR41956106

 LG MAIN REFRIGERATOR CONTROL BOARD PCB 6871JB1284L

 SAMSG REFRIGERATOR CONTROL BOARD PCB DA41-00413G

 GE MAIN REFRIGERATOR CONTROL BOARD PCB 200D4852G017

EBR78940502 LG MAIN REFRIGERATOR MAIN PCB BOARD OEM Part

EBR83845001 LG REFRIGERATOR MAIN PCB CONTROL BOARD GENUINE OEM PART

EBR78940613 LG REFRIGERATOR CONTROL BOARD

 EBR78940613 LG REFRIGERATOR CONTROL BOARD

LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR78940619

 EBR64110502 LG MAIN REFRIGERATOR PCB CONTROL BOARD COMPATIBLE EBR64110556

 LG REFRIGERATOR MAIN PCB CONTROL BOARD EBR73304209

LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR73093623

LG KENMORE REFRIGERATOR PCB MAIN EBR64110555

 LG MAIN REFRIGERATOR MAIN EBR65002718 COMPATIBLE EBR65002713

 GE REFRIGERATOR PCB CONTROL BOARD 197D8502G503

 SAMSG MAIN REFRIGERATOER CONTROL BOARD PCB DA92-00244B

 GE MAIN REFRIGERATOR CONTROL BOARD PCB 197D8502G502

 WHIRLPOOL MAIN REFRIGERATOR CONTROL BOARD PCB W10210789

W10267646 WHIRLPOOL REFRIGERATOR MAIN CONTROL BOARD PCB

 GE REFRIGERATOR MAIN BOARD CONTROL BOARD 197D8502G501

 GE MAIN REFRIGERATOR PCB CONTROL BOARD 197D8514G002

 LG REFRIGERATOR MAIN PCB CONTROL BOARD EBR64110503 COMPATIBLE EBR64110557

LG REFRIGERATOR MAIN PCB CONTROL BOARD EBR64110503 COMPATIBLE EBR64110557

 LG REFRIGERATOR PCB MAIN CONTROL BOARD EBR67348002

GE REFRIGERATOR MAIN PCB CONTROL BOARD 225D4205G002

 WHIRLPOOL MAIN REFRIGERATOR CONTROL BOARD PCB W10485040

 SAMSG REFRIGERATOR PCB CONTROL BOARD DA41-00595G

 SAMSG REFRIGERATOR PCB CONTROL BOARD DA92-00459B COMPATIBLE DA92-00459F

SAMSG MAIN REFRIGERATOR PCB CONTROL BOARD DA92-00356D

 GE REFRIGERATOR PCB CONTROL BOARD 200D2260G009

GE REFRIGERATOR PCB CONTROL BOARD 200D2260G009

SAMSG REFRIGERATOR PCB MAIN CONTROL BOARD DA41-00413B

 SAMSG MAIN REFRIGERATOR PCB CONTROL BOARD DA41-00476D

225D4208G004 GE MAIN REFRIGERATOR BOARD PCB

 SAMSG MAIN PCB MAIN CONTROL BOARD DA92-00594B

 SAMSG REFRIGERATOR PCB MAIN CONTROL BOARD PCB DA92-00055A

 LG MAIN REFRIGERATOR PCB CONTROL BOARD 6871JB1280A

 SAMSG MAIN CONTROL BOARD REFRIGERATOR PCB DA92-00355B

 LG REFRIGERATOR MAIN PCB EBR73093616

200D6223G007 GE MAIN REFRIGERATOR BOARD PCB  

 SAMSG REFRIGERATOR PCB CONTROL BOARD DA92-00147B

DA41-00651T SAMSG REFRIGERATOR CONTROL BOARD  

 LG MAIN REFRIGERATOR PCB CONTROL BOARD 6871JB1423M

DA41-00538A SAMSG REFRIGERATOR CONTROL BOARD  

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR41956423

EBR78940506 LG REFRIGERATOR CONTROL BOARD  

 LG MAIN CONTROL BOARD REFRIGERATOR PCB EBR41956414

 LG REFRIGERATOR MAIN CONTROL BOARD PCB EBR60028302

SAMSG MAIN REFRIGERATOR PCB CONTROL BOARD DA41-00651M

 SAMSG REFRIGERATOR MAIN PCB CONTROL BOARD DA41-00476G

 SAMSG REFRIGERATOR MAIN CONTROL BOARD DA41-00413A

200D2260G005 GE MAIN REFRIGERATOR BOARD PCB  

 200D2260G005 GE MAIN REFRIGERATOR BOARD PCB  

DA92-00233D SAMSG REFRIGERATOR CONTROL BOARD  

 DA92-00233D SAMSG REFRIGERATOR CONTROL BOARD  

200D4854G022 GE MAIN REFRIGERATOR BOARD PCB  

200D4854G022 GE MAIN REFRIGERATOR BOARD PCB  

DA92-00625H SAMSG REFRIGERATOR CONTROL BOARD  

200D5076G006 GE MAIN REFRIGERATOR BOARD PCB  

 LG REFRIGERATOR MAIN PCB CONTROL BOARD EBR41531304 COMPATIBLE CSP30000204

LG REFRIGERATOR MAIN PCB CONTROL BOARD EBR41531304 COMPATIBLE CSP30000204

 GE MAIN REFRIGERATOR PCB CONTROL BOARD 200D6221G010

  GE MAIN REFRIGERATOR PCB CONTROL BOARD 200D6221G010

 LG REFRIGERATOR MAIN PCB CONTROL BOARD EBR41531310

 GE MAIN REFRIGERATOR PCB CONTROL BOARD 225D4206G003

EBR79267101 LG REFRIGERATOR CONTROL BOARD  

LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR78940612

 GE REFRIGERATOR PCB CONTROL PCB 200D6221G008

200D4864G045 WR55X10697 GE REFRIGERATOR CONTROL BOARD

 200D4864G045 WR55X10697 GE REFRIGERATOR CONTROL BOARD

 GE MAIN CONTROL BOARD REFRIGERATOR PCB 200D4854G006

  GE MAIN CONTROL BOARD REFRIGERATOR PCB 200D4854G006

WR55X10968 / 225D4204G003 GE MAIN REFRIGERATOR BOARD PCB

 WR55X10968 / 225D4204G003 GE MAIN REFRIGERATOR BOARD PCB

 LG REFRIGERATOR MAIN REFRIGERATOR CONTROL BOARD PCB EBR41531305

DA92-00484C SAMSG REFRIGERATOR CONTROL BOARD  

Hayward Pro Logic GLX-PCB-PRO

 Hayward Pro Logic GLX-PCB-PRO

Hayward Aqua Logic GLX-PCB-MAIN

 Hayward Aqua Logic GLX-PCB-MAIN v 2.93

  Hayward Aqua Logic GLX-PCB-MAIN v 2.93

Hayward OmniLogic OmniPL Omni Logic

Carrier ComfortLink Navigator replacement LCD

Hayward Aquarite GLX-PCB-DSP Display Board Aqua Rite Aqua Trol Swim Pure

Hayward Aquarite GLX-PCB-DSP Display Board Aqua Rite Aqua Trol Swim Pure

Hayward Pro Logic GLX-PCB-PRO v4.47

 Hayward Pro Logic GLX-PCB-PRO v4.47

 LG KENMORE- SEARS MAIN REFRIGERATOR PCB MAIN EBR74799502

 LG REFRIGERATOR PCB MAIN CONTROL BOARD EBR79267103

LG REFRIGERATOR PCB MAIN CONTROL BOARD EBR79267103

LG MAIN REFRIGERATOR PCB CONTROL BOARD CSP30020903

200D4864G049 WR55X10956 GE MAIN REFRIGERATOR BOARD PCB

W10778731 WHIRLPOOL REFRIGERATOR MAIN CONTROL BOARD PCB

W10438707 WHIRLPOOL REFRIGERATOR CONTROL BOARD

DA41-00670C SAMSG REFRIGERATOR CONTROL BOARD

200D4850G022 GE MAIN PCB REFRIGERATOR WR55X10942C PS16729744 AP7188100

 200D4850G022 GE MAIN PCB REFRIGERATOR WR55X10942C PS16729744 AP7188100

 GE MAIN REFRIGERATOR PCB CONTROL BOARD 197D8523G101

 LG MAIN REFRIGERATOR CONTROL BOARD PCB EBR81182751

EBR83845003 LG REFRIGERATOR CONTROL BOARD ,

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR78940512 COMPATIBLE EBR84457305

MASTER REPAIR SERVICE 2307028R 2307028 2252111 2223443 2307005 Control Board

WHIRLPOOL REFRIGERATOR W10811364 CONTROL BOARD MASTER REPAIR / REBUILD SERVICE

GE REFRIGERATOR CONTROL BOARD MASTER REPAIR / REBUILD SERVICE 200D4850G022

200D4864G014 GE REFRIGERATOR CONTROL BOARD

 GE MAIN REFRIGERATOR MAIN CONTROL BOARD PCB 200D4850G008

225D4208G003 GE MAIN REFRIGERATOR BOARD PCB

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR41956402

 LG MAIN REFRIGERATOR CONTROL BOARD PCB EBR41956401

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR73093608 COMAPTIBLE EBR73093617

 LG KENMORE MAIN REFRIGERATOR CONTROL BOARD EBR75234701 COMPATIBLE EBR75234710

LG EBR41956425 REFRIGERATOR MAIN CONTROL BOARD PCB

 GE REFRIGERATOR MAIN CONTROL BOARD PCB 197D8513G101

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR78940509

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR73093617 COMPATIBLE EBR73093608

LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR73093617 COMPATIBLE EBR73093608

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR84457301

 LG REFRIGERATOR PCB MAIN CONTROL BOARD EBR83806902

LG REFRIGERATOR PCB MAIN CONTROL BOARD EBR83806902

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR84433501

 LG MAIN REFRIGERATOR CONTROL BOARD PCB EBR74796433

200D4850G013 GE REFRIGERATOR CONTROL BOARD

 GE MAIN REFRIGERATOR PCB CONTROL BOARD 200D6221G016

 GE MAIN REFRIGERATOR PCB CONTROL BOARD 200D4557G001

200D4854G013 GE REFRIGERATOR CONTROL BOARD

 200D4854G013 GE REFRIGERATOR CONTROL BOARD

 LG MAIN REFRIGERATOR PCB CONTROL BOARD EBR81182702