Operating Manual EMGZ470A/472A
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Technical Data EMGZ470A.W/472A.W
Connection of force sensors
EMGZ 470A.W: 1 force sensor of 350
Ω
EMGZ 472A.W: 2 force sensors of 350
Ω
EMGZ 470A.W.D: 1 force sensor of 2x350
Ω
EMGZ 472A.W.D: 2 force sensors of 2x350
Ω
Excitation of sensors
4VDC
Input signal voltage
0...7.2mV (max. 9.92mV)
Resolution A/D converter
±2048 Digit (12 Bit)
Measuring error
<0.05% FS
Cycle time
2ms
Operation
entirely by PROFIBUS
Feedback value
integer ±10000
Limit value monitoring
to be developed – ask FMS customer service
PROFIBUS protocol
PROFIBUS DP slave according to EN 50170
PROFIBUS data transfer rate
up to 12Mbaud
PROFIBUS address
set by DIP switch (0...125)
PROFIBUS operating modes
Full control, Feedback with status
Connection (Bus in, Bus out,
Power)
3 cables ø8...10mm [.3“... .4“] led through PG glands
to 6 screw terminals
Required cables
PROFIBUS cable type A, STP 2x0.34
2
[AWG 22]
Power supply
18...36VDC / 0.1A
Temperature range
–10...60°C [14...140°F]
Protection class
IP67