3720

TRICONEX  3720  模拟量输出模块

3720模拟量输出模块是指驱动硬件输出和相关数据通路，按照运行方式选择当前的设定值，也可根据需要反向并提供结果给硬件输
出或软件输出。模块可以设置为CAS_IN和RCAS_IN自动方式。SP经选择器（SPSELECTOR）对CASIN、SPLOCAL（本机设定）和
RCASIN以及反馈值进行选择后输出设定值。为避免设定值SP的剧烈变化设置了限制器（(rate limiter)，对SP进行速率限制，再经限
位器(clamper)对SP进行限制后，进入一个按特殊功能做的特性补偿器（characterization）。特性补偿后，SP与偏置值相加
后分三路：一路返回SP选择器；第二路进入反向通路输出参数选择器；第三路在转换器中将工程单位转换为百分数，标度参数为
PVSCALE（SP%），也可通过开关（INCCLOSE）输出反向（INVERT SPAN 100 VALUE)设定值（INV.SP%），并由传送输出给
转换器（块）。SP支持串联（级)结构，CAS方式必须把其他模块的输出作为A0模块的SP，SP设有标准的速率和限制。

320 analog output module refers to drive hardware output and related data channels, select the current set value according
to the operation mode, or reverse it according to the need and provide the result to hardware input.
Or software output. The module can be set to CAS_IN and RCAS_IN automatic mode. SPSELECTOR CASIN, SP local (local
setting) and.
RCASIN and feedback value, and then output the set value. In order to avoid the drastic change of the set value SP, a rate
limiter is set, which limits the rate of SP and then passes the limit.
Bit (clamper) limits the absolute value of SP, and then enters a characteristic compensator (characterization) made according
to special functions. After compensation, SP is added to the offset value.
It is divided into three paths: the first path returns to SP selector; The second path enter that output parameter selector of
the reverse path; The third way converts the engineering unit into percentage in the converter, and the scale parameters are
as follows
PVSCALE(SP%), or an INVERT SPAN 100 VALUE (INV.SP%) can be output by the switch (INCCLOSE), which will be transmitted
to the
Converter (block). The SP supports serial (level) structure. In CAS mode, the outputs of other modules must be taken as the SP
of A0 module, and the SP is provided with standard 

我司主营各类进口工控产品优势品牌：本特利 内华达/Bently Nevada、霍尼韦尔/Honeywell、ABB、GE Fanuc/通用电气、YOKGAWA/横河/、EMERSON/艾默生、FOXBORO/福克斯波罗、HIMAABB、GE/FUANC、AB、FOXBORO、TRICONEX、EMERSON、BENTLY、MOTOROLA、Honeywell、力士乐、KUKA、NI、横河、伍德沃德、瑞恩、施耐德、安川、MOOG、EPRO、PROSOFT等各大品牌

其他相关型号：

 ABB DSPC170 

 REXROTH TV 3000HT PUMF 

 TRICON 4328 

 EPRO MMS6823 

 TRICON 4119A 

 ABB PCD235A101 

 NEC FC-9801F 

 Rolls-Royce H1127.0101 

 FOXBORO FCP280 

 ABB 3BHE009681R0101 

 ABB DSSA165 

 SCHNEIDER 140CPU67160C 

 ENTERASYS A4H124-24FX P0973JN 

 SIEMENS 6FC5203-0AF02-0AA0 

 ABB PP875 3BSE092977R1 

 SCHNEIDER 140CPU67160 

 SIEMENS 6SE7022-6EC61-Z 

 PIONEER MAGN PM3398B-6-1-3-E 

 METSO PDP601 

 ABB PP865 3BSE042236R1