APPENDIX A: PIU AND PICCOLO-XR SPECIFICATIONS
Mechanical
Dimensions
Weight
User Connection
Wire Gauge
PICCOLO XR Board
INPUTS:
Number of Inputs
Dry contact Input Ratings
Minimum pulse width
Maximum pulse rate
OUTPUTS:
Number of Outputs
Output Drive Voltage
Output Short Circuit
Protection
Communication Ports
UART 1 port
UART 2 port
Bootstrap Port
42
127x117x41.5 mm 1 mm
(5.00"x4.60"x1.63")
240 gr 24 gr (0.54 lb 0.05 lb)
17 pin User Cable
(26 pin D-type connector)
22 AWG
Modularity: 1, 2, 4, 7, 8
Open: > 45 k (OFF)
Closed: < 6 k (ON)
100 msec
7200 pulses per hour
Modularity: 1, 2, 4
9 - 20 Volts (± 10%) (Service
Toolkit Adjustable)-
2200 µF capacitor
>5 A
Serial port uart levels (Async.)
Serial port UART levels (Async.)
Software programming port