Mitsubishi Electronics MDS-D-SPJ3 用户手册
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MDS-D-SVJ3/SPJ3 Series Specifications Manual
5-3 Detector interface unit
5-3 Detector interface unit
5-3-1 Serial output interface unit for ABZ analog detector MDS-B-HR
This unit superimposes the scale analog output raw waves, and generates high resolution position
data.Increasing the detector resolution is effective for the servo high-gain. MDS-B-HR-12(P) is used for the
synchronous control system that 1-scale 2-drive operation is possible and not used in MDS-D-SVJ3.
(1) Type configuration
(2) Specifications
Type MDS-B-HR-
11
12
11P
12P
Compatible scale (example)
LS186 / LS486 (HEIDENHAIN)
Signal 2-division function
-
*
-
*
Analog signal input
specifications
specifications
A-phase, B-phase, Z-phase (Amplitude 1Vp-p)
Compatible frequency
Analog raw waveform max. 200kHz
Scale resolution
Analog raw waveform/512 division
Input/output communication style
High-speed serial communication I/F, RS485 or equivalent
Working ambient temperature
0 to 55°C
Working ambient humidity
90%RH or less (with no dew condensation)
Atmosphere
No toxic gases
Tolerable vibration
98.0 m/s
2
(10G)
Tolerable impact
294.0 m/s
2
(30G)
Tolerable power voltage
5VDC±5%
Maximum heating value
2W
Mass
0.5kg or less
Degree of protection
IP65
IP67
11
IP65
12
P
IP67
MDS-B-HR- (1)
(2)
(1) Signal division function class
(2) Degree of protection
Symbol
Scale output voltage class
Symbol
Degree of protection
Output number 1
None
Output number 2 (with division)