Analog-XMP I/O Specifications
Opto Inputs
Positive Limit In
Negative Limit In
Amp Fault In
Estop In
Reset In
User Limit In
Specifications:
Min On Current: 2 mA @ 25 °C
In Line Resistence: 5V model – 820 ohms, 24V model – 6.87 kohms
Forward Voltage (If = 5mA) – 1.1 V typ, 1.4 max
Absolute maximum ratings:
Forward Current: 50 mA
Opto Outputs
Amp Enable
User IO Out
Specifications:
Max Collector Current: 5mA @ 25 °C
Max Off Current: (Vce = 40 V) – 400 nA
Rise Time: < 10us
Fall Time: < 100us
RS 422 Transceiver Inputs
Encoder A, B, C
Index
Specifications:
Max Common Mode Voltage: – 7/12 V
Logic Threshold: +/– 14V
NOTE: XCVRs have no termination resistors
XCVR A, B, C
Specifications:
Max Common Mode Voltage: – 8/12.5 V
Logical Threshold: +/– 0.2 V differential
Absolute Maximum Ratings:
Input Voltage Differential: –10V
Input Voltage: +/– 14V
Axis 0-7 Encoder inputs have software configurable 100
ohm termination
Aux Encoders have 100 ohm termination
Unterminated input resistance 12 kOhm
15kV ESD protection
RS 422 Transciever Outputs
XCVR A, B, C
Specifications:
Short circuit protected: (35 - 250 mA short circuit current)
ESD Protected: +/– 15 kV
Output into 50 Ohms: 2V Min
Output into no load: 5V Max
DAC Outputs
DAC Outputs
Specifications:
DAC ground reference connected directly to DAC grounds.
16 bit resolution
+/– 10V range
Short circuit current 25 mA typ.
Rout = 0.3 ohm typ.
ADC Inputs
ADC Inputs
Specifications:
Input range: +/– 1.25V, 2.5V, 5V, 10V software selectable
16 bit resolution
Absolute maximum ratings:
Continuous Current: +/– 30mA
Input Voltage: +/– 25 V
Differential Input Resistance > 2 MOhm
|
