Digital Input Module
6-12
16/32 DI FAST 24V IEC 61131-2 TYPE II Modules
Total Number of Inputs 16 DI
32 DI
Input Arrangement Isolated groups of 16 inputs with shared common
Fast Counter Inputs Inputs that can be used as fast counter:
- All inputs in 16 DI module
- First 20 inputs in 32 DI module
Fast Counter Input Frequency 0 - 10 KHz, minimum pulse width 50 µS
Max. DC Input Voltage Max. ±40 V DC (relative to input common)
“ON” DC Voltage Range +11 to +30 V DC, -30 to -11 V DC
“OFF” DC Voltage Range -5 to +5 V DC
Input Current 6-10 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 counter)
24V DC Output Supports optional isolated 24 V plug-in “Wetting” Power Supply
(one in 16 DI, two in 32 DI)
Diagnostic LEDs Status LED per each input, module error LED, 24V Plug-in status
LED
User Connection 2 or 4 Terminal Blocks (3.5mm pitch), Maximum 18 AWG
Cable and TB Holder 20- or 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
(measured at power supply in)
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)
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