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DMM MULTI-AXIS MULTI-TURN RESOLVER DECODERS

DMM SPECIFICATIONS

Input Power:
     AC: 105-135 V or 210-270 V, 50/60 Hz, 5 W 
     DC: 8 -30 VDC @ 0.25 A, exclusive of load (without
     using optical isolation, an external power supply is
     needed only for PNP outputs)
Operating Temperature: -10*Fto+130oF(-2oCto+55oQ
Position Transducer: AVG Automation's RL1 00, E7R, 
     E8R, or RL1 01 single-turn resolvers.
Maximum Cable Length between Resolver and DMS:
     2500 ft (762 m), shielded twisted-pair
Output Format and Resolution: 
     BCD: 360, 1000, or 3600 counts-per-turn 
     Natural Binary: 1000, 1024,3600 or 4096 counts-per-turn 
     Gray code: 256,360,512,1000,1024,3600, or 4096
     counts per-turn
Resolver shaft speed: 3600 RPM (max.)
Resolver-to-digital decoder tracking speed: 1800 RPM
Display:  3 or 4 digits, 0.25" (6.35 mm) LEDs
PLC Sync. Input. (option) 
     Positive-edge: (LOW to HIGH) and 
     Negative-edge: (HIGH to LOW) triggered. 
     (See Input Logic for Voltage and Current specification:)
PC-handshake strobe: 30 ps minimum width
Strobe Delay to Latch Data: 100 ps
Transparent Mode/Microfreeze (Standard): 
     Output data is continuously updated at full speed. The
     data is latched for 100 ± 10 ps within 30 ps of a transition
     (HIGH to LOW or LOW to HIGH) at data transfer input.

Optical Isolation (Optional): 2500 Volts, on all I/Os except
     resolver
Input Logic (Channel Select, PLC Sync; Gear Select):
28 VDC Max:

     P-type:
     Logic FALSE: 0 to 0.8 V @ 4 mA;
     Logic TRUE: 2.4 V @ 3.2 mA
     N-type:
     Logic FALSE: 3.8 V @ 0.4 mA;
     Logic TRUE: 0 to 0.8 V @ 3.2 mA
     C-type:
     Logic FALSE: 0 to 0.8 V @ 3.2 mA;
     Logic TRUE: 3.8 V @ 0.4 mA
0 to 5 VDC Logic:
     T-type:
     Logic FALSE: 0 to 0.8 V @ 3.2mA;
     Logic TRUE: 2.4 V @ 0.4 mA

Channel Select Timing:
Input Multiplexing: 100 ms from channel select
Output Multiplexing: 15 ps from channel select
Gear Select Timing: 15 ps from gear ratio select input

 

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