Digital Input Module
6-13
32 DI FAST 48V Modules
Total Number of Inputs 32 DI
Input Arrangement Isolated groups of 16 inputs with shared common
Fast Counter Inputs Inputs that can be used as fast counters: First 20 inputs
Fast Counter Input Frequency
2.0 KHz (minimum pulse width 250 µS)
Max. DC Input Voltage Max. ±72 V DC (relative to input common)
“ON” DC Voltage Range
+36 to +60 V DC
“OFF” DC Voltage Range
0 to +6 V DC
Input Current
Max. 3 mA
Fast Capture Resolution 1 mS (Interrupt upon change of state)
Event Time Tagging Resolution 1 mS (Interrupt upon change of state)
Input Filtering 0 to 50.8 mS (DC, programmable in 0.2 mSec steps)
Counter Input Filtering 0 to 12.75 mS (programmable in 0.05 mSec steps for inputs configured as
high speed counters)
Diagnostic LEDs Status LED per each input, module error LED
User Connection 4 Terminal Blocks (3.5mm pitch), Maximum 18 AWG
Cable and TB Holder 40-wire cable braid with Terminal Block holder connector, 26 AWG
wires
Module Replacement Hot swap replacement – module extraction/insertion under voltage
Input Isolation 2.5 kV RMS between input and module logic per IEC60255-5
Input Insulation Insulation resistance 100 MΩ @ 500 V DC per IEC60255-5
Operating Voltage 10.8-16 V DC and 3.3 V DC (from the motherboard connector)
Power Consumption Refer to Appendix D: ACE3600 Maximum Power Ratings.
Dimensions 37 mm W x 225 mm H x 180 mm D, (1.5“ W x 8.7“ H x 7.1“ D)
Weight
16 DI: approx. 0.28 Kg (0.62 Lb); 32 DI: approx. 0.29 Kg (0.63 Lb)
Specifications subject to change without notice.
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