Delta RMC151 - Manual (Page 656)

RMC70/150 and RMCTools User Manual
Common Mode Input
Range
-10V to +13.2 V
Absolute Max Voltage ±25 VDC. Applying greater than ±25 V will damage the receiver chip
and will require repair by Delta. Notice that the quadrature input is
not compatible with 24V signals.
RegX/PosLim, RegY/NegLim, and Home Inputs
Input Characteristics High-Speed 12-24 VDC, Sinking (sourcing driver)
Logic Polarity True High
Input "High" Range 7 to 26.4 VDC (polarity independent)
3 mA maximum
Input "Low" Range 0 to 3.5 VDC (polarity independent)
<1 mA
Response Time 40 µs
Control Output
Range ±10 V @ 5 mA (2 kΩ or greater load)(For current drive, use the
VC2124 accessory:±10 mA to ±200 mA in 10 mA steps)
Tolerance At 10 V: Currently unavailable
Resolution 16 bits
Output Isolation Not isolated
Overload protection One-second short-circuit duration
Overvoltage protection Outputs are protected by clamp diodes
Fault Input
Input Characteristics 12-24 VDC, sinking or sourcing
Logic Polarity True High
Input "High" Range 7 to 26.4 VDC (polarity independent)
3 mA maximum
Input "Low" Range 0 to 3.5 VDC (polarity independent)
<1 mA
Maximum Propagation
Delay
100 µs
Enable Output
Output Type Solid State Relay
Logic Polarity User Selectable to Active Open or Active Closed
Isolation 500 VAC
Rated Voltage 12-24 V, max 30 V (DC or peak AC voltage)
Maximum Current 75 mA
Maximum Propagation
Delay
1.5 ms
Closed Low Impedance (50 Ω maximum)
Open High Impedance (<1 µA leakage current at 250 V)
See the Fault Input and Enable Output topics for usage details.
LEDs
636 Delta Computer Systems, Inc.