DS200PCCAG1ABB燃机模块,DS200PCCAG1ABB产品重量
公路可寻址远程变送器（HART）是一种行业标准
叠加了频移键控（FSK）信号4-20 mA回路。特里康
2071H型HART多路复用器包含在以下各项中的模块
HART接口模块将HART信号与AI或AO信号。HART信号
1200时约为±0.5 mA
仅限Tricon v10.4。x及更高版本系统可使用HART接口模块；
DS200PCCAG1ABB燃机模块较早的Tricon系统必须升级到Tricon v10.4。x、 机箱要求使用HART接口
升级到的系统中的模块Tricon v10.4。x根据
原始系统版本，如中所述HART Tricon机箱的使用通信表。
和2200 Hz。这些频率为足够高，低带宽
回路不受影响，HART elec tronics可以施加和提取
HART信号容易发出。HART通信通过
HART多路复用器与Tricon系统，经认证干扰4-20 mA安全
模拟输入和模拟信号输出模块。
Highway Addressable Remote Trans
ducer (HART) is an industry standard
field bus protocol that superimposes a
Frequency Key Shifted (FSK) signal
onto the 4-20 mA loop. The Tricon
Model 2071H HART Multiplexer
Module that is incorporated into each of
the HART Interface Modules capaci
tively couples the HART signal to the
AI or AO signals. The HART signals
are approximately ±0.5 mA at 1,200
Only Tricon v10.4.x and later systems
can use HART Interface Modules;
earlier Tricon systems must upgrade to
Tricon v10.4.x. The chassis require
ments for using HART Interface
Modules in a system upgraded to
Tricon v10.4.x differ depending on the
original system version, as described in
the Tricon Chassis Usage for HART
Communication table.
and 2,200 Hz. These frequencies are
high enough that the low-bandwidth
loop is unaffected and the HART elec
tronics can impose and extract the
HART signals easily.
HART communication through the
HART multiplexer is separate from the
Tricon system and is certified not to
interfere with the 4-20 mA safety
signals of the Analog Input and Analog
Output Modules.
