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。

Dell Precision T7810 2x10C E5-2650v3 16GB DDR4 256GB SSD

ETASIS EPR-2301 SERVER POWER SUPPLY 2x 300 W

HP EH919A ULTRIUM 1760 460148-001 LTO-4 800GB/1.6TB SAS 5.25''

MOTHERBOARD Supermicro H8DGU-F SOCKET G34

Supermicro X11DDW-NT Dual LGA3647 DDR4

HP DL380 Gen9 2x Xeon E5-2620v3 32GB P440AR 4xLFF 0GB 544FLR-QSFP 2x500W

Power Supply 3Y YM-2531A 530 Watt Hot Swap CP-1282R2

HP PD098D#700 Streamer LTO-4 800/1600GB FC 1000520-08

Quantum LTO3 Lvd / SCSI Drive Asm i500/i2000 8-00406-01

Quantum LTO3 LVD/SCSI Drive ASM i500/i2000 8-00406-01

HP BRSLA-05U2-DC Q1580A DAT160 USB

SEAGATE Barracuda 9.1GB 7.2K SCSI U80 3.5"" ST39173LW

ExcelStor Jupiter 40GB 7.2K 2MB Ata 3.5"" J840

SEAGATE BARRACUDA 9.1GB 7.2K SCSI U80 3.5'' ST39173LW

EXCELSTOR JUPITER 40GB 7.2K 2MB ATA 3.5'' J840

Air Snake Tandberg TR-S23AA-TQ SDLT320 160/320GB SCSI

Quantum 1-03562-01 1.5/3TB LTO-5 FC Aq293c #900 i40 i80

STREAMER TANDBERG TR-S23AA-TQ SDLT320 160/320GB SCSI

QUANTUM 1-03562-01 1.5/3TB LTO-5 FC AQ293C#900 i40 i80

Commodore Amiga A500  Accessories

 · PNY · NVIDIA Quadro

ASUS P4B266 S.478 PCI AGP Dimm

COSEL ACE300F 300W AC3-WM2H-00 Modular Power Supply

Dell 0HC487 146GB 15K 8MB SCSI U320 3.5"" ST3146854LW

ASUS P4B266 s.478 DIMM PCI AGP

ASUS P4B266 s.478 DIMM PCI AGP

DELL 0HC487 146GB 15K 8MB SCSI U320 3.5'' ST3146854LW

Huawei PDC1000S12-DB 1000W DC Alternating Power Supply for S6730 Series

HUAWEI PDC1000S12-DB 1000W DC SWITCHING POWER SUPPLY FOR S6730 SERIES

HP 867254-003 900GB 15K 256MB SAS-3 2.5'' EH000900JWCPN

Supermicro X8DTG-QF Dual LGA1366 DDR3

EMC 100-140-100B Storage Processor VNX5300 1.6GHZ

LSI 3-WARE 9650SE-24MB 24-PORT SATA Pcie Raid Controller  BBU

HP 496504-001 DAT320 160/320GB USB INTERNAL TAPE DRIVE 5.25''

LSI 3-WARE 9650SE-24MB 24-PORT SATA PCIE RAID CONTROLLER BBU

HPE Aruba 2930F JL258A Switch

HPE ARUBA 2930F JL258A SWITCH

Q1573A HP Warehouse Work DAT160 80GB/160GB SCSI

DELL 0JT517 SAS/SATA Controller AMP01-SIM PV MD1000

HP 780967-001 2x LGA2011-3 DDR4 743996-003 ML350 Gen9

Q1573A HP StorageWorks DAT160 80GB/160GB SCSI

HP Z640 2xQC E5-2623v4 16GB DDR4 256GB NVMe  2TB SATA

MATROX DSDTI / 2/25 DIGI SERVER 63039620347 CODEC PORTS

Fujitsu S26361-H880-V100 146GB 15K 8MB SCSI U320 3.5"" ST3146854LW

Fujitsu S26361-D2899-A11-R791 S.1366 DDR3 Primergy CX1000

Advantech AIMB-781QG2 S.1155 DDR3 PCI PCI PCI

Supermicro X6DHR-IG2 Dual S.604 DDR2 Eatx

MATROX DSDTI/2/25 DIGI SERVER 63039620347 CODEC CONNECTORS

 · Matrox

FUJITSU S26361-H880-V100 146GB 15K 8MB SCSI U320 3.5'' ST3146854LW

ADVANTECH AIMB-781QG2 s.1155 DDR3 PCIe PCI

BT Products 166437-007 Prime Mover Control

BT PRODUCTS 166437-007 PRIME MOVER CONTROLLER

ADAX HDCII-PCI 5xRJ-45 PCI HDC_II-PCI / 4THI

IBM 44X2423 Raid Controller FC 4Gb/S 44X2422 DS4700

ADAX HDCII-PCI 5xRJ-45 PCI HDC_II-PCI/4ETI

VERTIV MPHM1142 Power Distribution

HP 841389-001 2x LGA2011-3 DDR4 743996-004 ML350 Gen9

IBM 44X2423 RAID KONTROLER FC 4Gbit/s 44X2422 DS4700

Fujitsu Siemens S26361-D1031-A22 GS4 2x SLOTVRM

MICROPOLIS 2050MB 5.4K SCSI2 Fast 3.5''' 4421AV

Advantech PCA-6186 Rev.B2 Picmg 1.0 S.478 DDR 19A2618603  Memory and 2.8GHz CPU

FUJITSU-SIEMENS S26361-D1031-A22 GS4 2x SLOT1 VRM

MICROPOLIS 2050MB 5.4K SCSI2 FAST 3.5'' 4421AV

ADVANTECH PCA-6186 Rev.B2 PICMG 1.0 s.478 DDR 19A2618603  RAM AND 2.8GHz CPU

HP AM426-69002 DL980 G7 UPPER CPU and MEMORY ASSEMBLY AM426-60004

Supermicro X8DTI-F S.1366 DDR3 Eatx

S 380-1613-03 Air Snake LTO-4 800/1600GB SAS

 SUPERMICRO X8DTI-F s.1366 DDR3 eATX

System Board HP 58981-001 DDR3 Socket G34

S 380-1613-03 STREAMER LTO-4 800/1600GB SAS

IBM 00Y2684 900GB 10k RPM 6G SAS 6.3cm Hard Drive

SYSTEM BOARD HP 583981-001 DDR3 SOCKET G34

HARD DRIVE IBM 00Y2684 900GB 10k RPM 6G SAS 2.5"

HP 364324-002 146GB 15K 8MB SCSI U320 3.5'' ST3146854LW

FIBRENETIX Tech I/O Controller Card Areca ARC6070-1 ARC6070-6

VERTIV MPHR1243 Power Distribution

IBM 37L1426 Series I/O Sst 8PORT DB Adapter PCI 37L1442

IBM 37L1426 SERIAL I/O SST 8PORT DB ADAPTER PCI 37L1442

ADLINK TECHNOLOGY Gie6251-18502-0A20 2-CH Gigabit Ethernet Frame Grabber

Supermicro X10SRH-CLN4F LGA2011-v3 DDR4 ATX

ADLINK TECHNOLOGY GIE62 51-18502-0A20 2-CH GIGABIT ETHERNET FRAME GRABBER

Seagate Cheetah 15K.4 146GB 15K 8MB SCSI U320 3.5"" ST3146854LW

Seagate Medal Winner Pro 4520 4.55GB 7.2K Ultra SCSI 3.5'' 8.9cm

ASUS NCLV-DS DUAL s.604 PCI-X PCI PCIe DDR ECC VGA

Supermicro X10DRH-IT Dual S.2011-v3 DDR4 Eatx

SEAGATE CHEETAH 15K.4 146GB 15K 8MB SCSI U320 3.5'' ST3146854LW

SEAGATE MEDALIST PRO 4520 4.55GB 7.2K Ultra SCSI 3.5'' 3.5''

ASUS NCLV-DS Dual S.604 PCI - X PCI PCI DDR ECC VGA

EMC DASN9TB48C0 Riser Module Pcie SAS Data Domain

ETASIS IFRP-532NF 9273ECPSU-0010 530W Reddant Power Supply

NETAPP X3930A FAS960 R150 R200 Motherboard

SHINAKO C10-5VF Variable Frequency Digital Control

Intel Motherboard S5000XVN / XSL S.771 DDR2 E11030-103

MOTHERBOARD NETAPP X3930A FAS960 R150 R200

REDDANT POWER SUPPLY ETASIS IFRP-532NF 9273ECPSU-0010 530W

SHINAKO C10-5VF VARIABLE FREQUENCY DIGITAL CONTROLLER

S Pwa-Grover S.370 Sdram 41170030005Riser

Supermicro X10dri-t4  Dual S.2011-V3 DDR4 Eatx

Industrial ATX Brett Advantech Aimb-785 Rev.A1 LGA 1151 DDR4 PCI Dual GBE

MOTHERBOARD INTEL S5000XVN/XSL s.771 DDR2 E11030-103

SUPERMICRO X10DRI-T4 DUAL s.2011-V3 DDR4 eATX

INDUSTRIAL ATX BOARD ADVANTECH AIMB-785 REV.A1 LGA 1151 DDR4 PCIe PCI DUAL GbE

VERTIV MPHR1242 Power Distribution

VERTIV MPHR1145 Power Distribution

HP EB655A-000 BRSLA-0704-DC Ultrium LTO-4 SCSI 68P

Hitachi Cinemastar 5K500 400GB 7.2K 8MB SATA II 3.5""' HCS545040GLA380

Cisco UCS-HDD2TI2F213 2TB 7.2K 64MB SAS-2 3.5"" ST2000NM0001

Seagate Barracuda 18GB 7.2K ULTRA2 SCSI 3.5"" ST318417N

Seagate barracuda 18GB 7.2K ULTRA2 SCSI 3.5'' ST318417N

Sparkle Power SPI700A8BB 700W ATX 204-PIN ATX12V PCIE MOLEX SATA

IBM 01K7075 PCI SCSI Netfinity 7000

IBM 01K7267 PCI SCSI Netfinity 7000

IBM 39Y7415 2980W DPS-2980AB Single Blade Center H

DELL 00054018 SLOT2 PCI SCSI Netfinity 7000 54018

Sparkle Power SPR2C620 620W 2U Active Pfc 2x SPR1C620 9YR6200101

Sony SDX-1100 AIT5 400/1040GB SCSI 13.3cm

Fujitsu S26113-E550-V70-01 1000W HP-S1K02A001 Celsius

 Fujitsu D2587-A12 GS1 S.775 DDR2 Btx Celsius

HITACHI CinemaStar 5K500 400GB 7.2K 8MB SATA II 3.5'' HCS545040GLA380

CISCO UCS-HDD2TI2F213 2TB 7.2K 64MB SAS-2 3.5'' ST2000NM0001

SEAGATE BARRACUDA 18GB 7.2K ULTRA2 SCSI 3.5'' ST318417N

Supermicro X7DB8 Dual LGA771 DDR2 PCI Pcie - X

IBM 39Y7415 2980W DPS-2980AB A BLADECENTER H

SUPERMICRO X7DB8 DUAL LGA771 DDR2 PCIe PCI-X

SONY SDX-1100 AIT5 400/1040GB SCSI 5.25''

FUJITSU S26113-E550-V70-01 1000W HP-S1K02A001 CELSIUS R670

 FUJITSU D2587-A12 GS1 s.775 DDR2 BTX CELSIUS W360

Moerboard TYAN S5167G2NR-EFI Socket 775 45052912 B1

FUJITSU D3427-a14 GS 4 S.1151 DDR4 Celsius J550N

Motherboard S 501-7514-03 Socket 940

HP STORAGEWORKS C5687C/Q1554A/Q1555A DDS4 20/40GB SCSI C5687-60009