Detector Interface Unit - Mitsubishi Electric MDS-D-SPJ3 Specification Manual

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
MDS-B-HR- (1) (2)
(1) Signal division function class
Symbol
11
12
(2) Specifications
Type MDS-B-HR-
Compatible scale (example)
Signal 2-division function
Analog signal input
specifications
Compatible frequency
Scale resolution
Input/output communication style
Working ambient temperature
Working ambient humidity
Atmosphere
Tolerable vibration
Tolerable impact
Tolerable power voltage
Maximum heating value
Mass
Degree of protection
Scale output voltage class
Output number 1
Output number 2 (with division)
11
-
High-speed serial communication I/F, RS485 or equivalent
MDS-D-SVJ3/SPJ3 Series Specifications Manual
(2) Degree of protection
Degree of protection
Symbol
None IP65
P IP67
12 11P
LS186 / LS486 (HEIDENHAIN)
*
A-phase, B-phase, Z-phase (Amplitude 1Vp-p)
Analog raw waveform max. 200kHz
Analog raw waveform/512 division
0 to 55°C
90%RH or less (with no dew condensation)
No toxic gases
2
98.0 m/s (10G)
2
294.0 m/s (30G)
5VDC±5%
2W
0.5kg or less
IP65
5-3 Detector interface unit
12P
- *
IP67
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