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a v g   a u t o m a t i o n - a u t o t e c h   c o n t r o l s
position / motion feedback sensing

DM2 Snap Track Mount Single Resolver Decoder Specifications

 S P E C I F I C A T  I O N S

 


Input Power: 11-28 VAC, 6 W
Operating Temperature:
-10 F to +130 F (-23 C to +55 C)
Position Transducer: AVG Automation's single turn resolver such as RL100, RL101, RL500, RL501, E1R, E7R, E8R, or E9R series

Maximum Cable Length between Resolver and DM2: 2500 ft, shielded
Output Formats: Factory scale quadrature

Output Type:

P: PNP sourcing:

Logic TRUE: Transistor ON, 1.7 V drop @ 100 mA
Logic FALSE: Transistor OFF, 0.2 mA leakage @ 50 VDC

N: NPN sinking (LOW TRUE LOGIC):

Logic TRUE: Transistor ON, 1.1 V max. @ 100 mA
Logic FALSE: Collector open, 0.1 mA leakage @ 50 VDC

(cont >>)


C: NPN sinking (HIGH TRUE LOGIC):

Logic TRUE: Collector open, 0.1 mA leakage @ 50 VDC
Logic FALSE: 1.1 V drop @ 100 mA
T: TTL output, 5V logic with multiplexing:
Logic TRUE: 3.00 mA max, 2V min.
Logic FALSE: 24.0 mA max, 0.8V max

Transparent: Output data is continuously updated. The data is latched for 100 +/- 10 usec within 30 usec of a transfer input.

PC Handshake: Edge triggered (Low to high as well as high to low); 30 usec minimum strobe width; The data is stabilized within 100 usec of any triggering edge, and remains frozen until next triggering edge comes in.

Slave Systems: Slave units must be used in conjunction with an Autotech Master Unit. They cannot be used as stand-along units. Up to seven slaves may be added to one master unit. The slave shares the position transducer with the master.