武汉路易达自动化设备有限公司
联系人:李先生
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(4)定时/计数器(TIM/CNT) 在CPM1A系列PLC中提供128个定时/计数器,使用时,某一编号只能用作定时器或计数器,不能同时既用作定时器又用作计数器,如已使用了TIM001,就不能再出现CNT001,反之亦然。
此外,在CPM1A系列PLC中,对于上述继电器编号,也可以用来进行高速定时(又称高速定时器TIMH)和可逆计数(又称可逆计数器CNTR),它们在使用时需要用特殊指令代码来指定。
(5)内部专用继电器(SR) 内部专用继电器用于监视PLC的工作状态,自动产生时钟脉冲对状态进行判断等。其特点是用户不能对其进行编程,而只能在程序中读取其触点状态。
CPM1A系列PLC中常用的15个专用继电器及它们的具体编号和功能如下:
25200继电器:高速计数复位标志(软件复位)。
25208继电器:外设通讯口复位时仅一个扫描周期为ON,然后回到OFF状态。
25211继电器: 强制置位/复位的保持标志。在编程模式与监视模式互相切换时,ON为保持强制置位/复位的接点;OFF为解除强制置位/复位的接点。
25309继电器:扫描时间出错报警。当PLC的扫描周期超过100s时,1809变ON并报警,但CPU仍继续工作;当PLC的扫描周期超过130s时,CPU将停止工作。
25313继电器:常ON继电器
25314继电器:常OFF继电器
25315继电器:第一次扫描标志。PLC开始运行时,25315为ON一个扫描周期,然后变OFF。
AI820 ABB Advant 800xA Analog Input Module (AI820)
AI830 ABB Advant 800xA Analog Input Module - RTD (AI830)
AI830A ABB Advant 800xA Analog Input Module - RTD (AI830A)
AI835 ABB Advant 800xA Analog Input Module (AI835)
AI845 ABB Advant 800xA Analog Input. Redundant Module (AI845)
AI890 ABB Advant 800xA Analog Input w/Intrinsic Safety Interface (AI890)
AI895 ABB Advant 800xA Analog Input Module (AI895) Alt# 3BSC690086R1
AM 811F ABB Advant 800xA AM811F Battery Module (AM 811F)
AO801 ABB Advant 800xA Analog Output Module (AO801)
AO810 ABB Advant 800xA Analog Output Module (AO810)
AO810V2 ABB Advant 800xA Analog Output Module (AO810V2)
AO815 ABB Advant 800xA Analog Output Module (AO815) Alt# 3BSE052605R1
AO820 ABB Advant 800xA AO820 Analog Output (AO820)
AO845 ABB Advant 800xA Redundant Analog Output Module (AO845)
AO845A ABB Advant 800xA Redundant Analog Output Module (AO845A)
AO895 ABB Advant 800xA Analog Output Module (AO895)
CI801 ABB Advant 800xA Profibus DP-VI Communication Interface Module (CI801)
CI810A ABB Advant 800xA AF100 Field Communcation Interface (CI810A)
CI810V1 ABB Advant 800xA AF100 Field Communcation Interface (CI810V1)
CI810V2 ABB Advant 800xA AF100 Field Communcation Interface (CI810V2)
CI820 ABB Advant 800xA S800 Redundant FCI (CI820)
CI820-1 ABB Advant 800xA CI820 Internal Module (CI820-1)
CI820V1 ABB Advant 800xA Redundant FCI (CI820V1)
CI830 ABB Advant 800xA ABB Profibus DP Communications Interface (CI830)
CI840 ABB Advant 800xA Redundant Profibus Communications Interface (CI840)
CI840A ABB Advant 800xA Profibus Communication Interface - Redundant (CI840A) Alt# 3BSE041882R1
CI851K01 ABB Advant 800xA Profibus DP Interface Module Kit (CI851K01) Alt# 3BSE018101R1
CI854 ABB Advant 800xA Interface Module (CI854)
3BSE032400R1 ABB Advant 800xA PU514A Real-Time Accelerator (RTA) board for PCI (3BSE032400R1)
3BSE035380R1 ABB Advant 800xA Digital Input Module (3BSE035380R1)
3BSE038415R1 ABB Advant 800xA AO810V2 Analog Output Module (3BSE038415R1)
3BSE040662R1 ABB Advant 800xA Analog Input Module - RTD (3BSE040662R1)
3BSE041882R1 ABB Advant 800xA Profibus Communication Interface - Redundant (3BSE041882R1)
3BSE045584R1 ABB Advant 800xA Redundant Analog Output Module (3BSE045584R1)
3BSE046966R1 ABB Advant 800xA TU839 Extended Module Termination Unit (3BSE046966R1)
3BUR001454R1 ABB Advant 800xA DI814 Digital Input Module (3BUR001454R1)
3BUR001455R1 ABB Advant 800xA DO814 Digital Output Module (3BUR001455R1)
490176065 ABB Advant 800xA Teminal Block (490176065)
490176097 ABB Advant 800xA Analog Input (490176097)
492933501 ABB Advant 800xA Digital Input (492933501)
492933701 ABB Advant 800xA Digital Output (492933701)
492933801 ABB Advant 800xA Analog Current Input (492933801)
492953101 ABB Advant 800xA Analog Input Module (492953101)
492953401 ABB Advant 800xA Digital Input Module (492953401)
492953501 ABB Advant 800xA Digital Output Module (492953501)
492960133 ABB Advant 800xA Digital Input (492960133)
AI210 ABB Advant 800xA Analog Input Module (AI210)
AI801 ABB Advant 800xA Analog Input Module (AI801)
AI810 ABB Advant 800xA Analog Input Module (AI810)
1746-OB32
1746-OB32E
1746-OB6EI
1746-OB8
1746-OBP16
1746-OBP8
1746-OG16
1746-OV16
1746-OV32
1746-OVP16
1746-P2
1746-P3
1746-P4
1746-P5
1746-P6
1746-P7
1746-QS
1746-QV
1747-ACN15
1747-ACNR15
1747-AENTR
1747-ASB
1747-BSN
1747-DCM
1747-DEMO-7
1747-KFC15
1747-L511
1747-L514
1747-L524
1747-L531
1747-L532
1747-L533
1747-L541
1747-L542
1747-L543
1747-L551
1747-L552
1747-L553
1747-L553P
1747-PBASE
1747-PIC
1747-PSD
1747-SCNR
1747-SDN
1747-SN
1747-UICC13
1747-WINBAS
1753-IB16
1753-IB16XOB8
1753-IB20XOB8
1753-IB8XOB8
1753-IF8XOF4
1753-L28BBBM
1753-L28BBBP