Mianyang Weibo Electronic WB5110-D, User Manual

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Mianyang Weibo Electronic Co., Ltd
www.wb-my.com wbwm@wbdz.cn
86 816 2971265 (office) /86 816 2281934 (Fax)/86 18980129532 (Mobile)
Technical Consultant Tel: 86 816 2278271
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Analogue output Plug-In module: There are 34 electric parameters stored in the real time
measurement register table list, and every channel can choose one electric parameter to configure.
Through analogue plug-in output module to realize the output function of 0-20mA or 4-20mA.
Electrical characteristic:
Output: 0-20mA or 4-20mA;
Accuracy: 0.5;
Over Load capacity: 120% of Maximum output.
Maximum Current: 24mA;
Load Capacity: Rmax = 500
Ω .
5.4 Switch quantitiy Input Plug-In Module
The functions of switch quantity input measurement adopt the means of dry contact resistor signal
input. The Meter equipped with +12V dc working power, no need for external power supply.
When the meter has been connected with working power, through the switching quantity input
module to do the DI sampling, the interface shows open line status. When the meter has been
disconnected with working power, the DI sampling is not working, the interface shows disconnected
status.
The switch quantity input measurement can set related with Relay output action to realize the
functions of some locking and interlocking. (The detail information please see 5.1 Switching
quantity output Plug-In module).
Electrical Data:
Ri<500 Ω been connected; Ri>100 K Ω been
disconnected.
5.5 Analogue Input Plug-In Module
Analogue Input Plug-in module provides measurement functions of DC 0 ～ 20mA or 4mA ～ 20mA;
accuracy: 1.0% .
Analogue input measurement is suitable for the application of thermal transmission signal through
communication data remote transmitting.