FMS BMGZ 610A, Руководство по эксплуатации

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Operating manual BMGZ 600A
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The versions BMGZ610A/611A provide evaluation of 1 measuring roller; version
BMGZ620A provide evaluation of 2 measuring rollers. Versions BMGZ611A
provide additional digital inputs and outputs which can be used for extended
control functions such as proportioning belt scales, etc.
All versions support an RS232 interface. For ex. a master computer (PC) or an
external printer may be connected to the RS232 interface. As options, an
additional board with
PROFI-BUS ® interface and a printer are available.
4.4 External Displays
Analogue displays can be connected to the analogue outputs to show the actual
flow rate. Telecounters can be connected to the digital pulse outputs (relays) to
show the charge value.
4.5 Block Diagram
fig. 2: Block diagram of belt scale BMGZ611A B611004e
The block diagram above shows the function of the belt scale BMGZ611A. The
BMGZ610A has no outputs
Min. limit 1 , Max. limit 1 , Pre detect charge 2 and Ref.
charge 2 , and has no inputs and as charge activ 1 .
The belt scale BMGZ620A is designed according to the same principle, but all
components are doubled to evaluate 2 measuring rollers.