Delta RMC151 - Manual (Page 690)

RMC70/150 and RMCTools User Manual
2. Assign the input to an axis as described in the Defining Axes topic.
3. In the Axis Parameters Pane, for the axis to which the input is assigned, set the Input
Type parameter to Voltage or Current.
4. Scale the axis as described in the Analog Position Scaling topic.
Setting Up UI/O Discrete I/O
1. Use the Discrete I/O Configuration dialog to configure each I/O point as an input or
output.
2. Wire the I/O points as described in the RMC150 UI/O Wiring topic.
Setting Up UI/O Quad/SSI Channels
These channels must be configured before being used for such tasks as assigning to axis
inputs. See Configuring UI/O Channels for details.
Specifications
For general specifications on the RMC150, see the RMC150 Overview topic.
Analog Input Interface
Inputs Two 16-bit differential
Isolation 500 VDC
Overvoltage Protection ±40 V
Input Ranges ±10 V and 4-20 mA (each input individually configurable)
Input Impedance 5 MΩ
Input Frequency 1.2 kHz
Input Filter Slew Rate 25 V/ms
Sampling Rate 60 kHz
Offset Drift with
Temperature
0.2 LSB/°C typical
Gain Drift with
Temperature
20 ppm/°C typical
Non-linearity 12 LSB (counts) typical over full 16-bit range
Discrete I/O - General
Discrete I/O Points
6; each is individually configurable as input or output
Isolation 500 VAC
Discrete I/O - Inputs
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
160µsec + filtering
Filtering 50 µsec (value stable for 7 samples @ 8 µsec interval)
Registration Inputs 0 and 1 can be used as high-speed registration inputs in
conjunction with the quadrature inputs. For this use, filtering can
be set to 100 ns (max propagation delay is still 100 µsec).
Discrete I/O - Outputs
Output Characteristics Solid State Relay
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