Minebea MPC-201-25, Инструкция по эксплуатации

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97
22. Hardware Specifications
22-1.
Analog Specifications
Input spe
cifications
Bridge power supply GV 5 V ±0.25 V, max. 20 mA (per channel)
Applicable transducers
LSMS-20K-S06, LSMS-50K-S06, LSMS-100K-S06
LSMS-200K-S06, LSMS-500K-S06, LSMS-1T-S06
LSMS-3T-S06
* 200K, 500K, 1T, and 3T (2000.0 N or more)
are available with ROM Ver.1.200 or later.
No. of inputs 8 channels
Input range -0.1 mV/V
～
0.8 mV/V
Zero adjustment range
Adjustable between -0.1 mV/V
～
0.7 mV/V using zero set
function
Accuracy ±2.0%F.S.
Sampling frequency
10 ms per channel
(can be set to 0.5, 1, 2, 5, 20, 50 ms)
Sampling interval Max. 120 s (Max. 600 s for long time measurement)
A/D internal resolution 16 bit
Analog filter Approx. 500 Hz
Output sp
ecifi
cation
s
No. of outputs 8 channels
Output voltage range 0 V ～ 10 V DC
Load resistance Min. 5 k Ω
Resolution Min. 1/12000
Output cycles Synchronized with A/D sampling
Over-range
Approx. 11 V when exc110 % of rated pressure
Approx. -1 V when below -10 % of rated pressure
22-2.
Digital Specifications
Measurement range 0 MPa ～ 999.99 MPa (based on sensor area)
Units MPa
Status LEDs
POWER, ALARM, ERROR
Saving
EEPROM Measurement condition settings, alarm function settings
RAM Zero set data, measurement mode (overlay or continuous)
22-3.
Interface
External control
input
Start trigger
Zero-voltage contact input
Enabled once with pulse width of at least 50 ms
Alarm cancel
External control
output
Alarm
Open collector output
VCE = DC35 Vmax., Ic = DC100 mAmax
USB
Specifications USB 2.0/1.1 compatible
Output connector miniUSB connector B type (female)