Owner`s manual

Digital Input Module
6-8
DI Module Specifications
16/32 DI FAST 24V Module
Total Number of Inputs 16 DI (Option V265); 32 DI (Option V379)
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
AC Input Frequency 45 – 65 Hz
AC Input Delay Maximum 0.2 mS
Fast Counter Input Frequency 0 - 12.5 KHz, minimum pulse width 40 µS
Max. DC Input Voltage Max. ±40 V DC (relative to input common)
“ON” DC Voltage Range +9 to +30 V DC, -9 to -30 V DC
“OFF” DC Voltage Range -3 to +3 V DC
“ON” AC Voltage Range 10 to 27 V AC (RMS)
“OFF” AC Voltage Range 0 to 5 V AC (RMS)
Input Current Max. 2.5 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)
24 V DC Output Supports optional isolated 24 V/0.35 A plug-in “Wetting” Power
Supply (one in 16 DI, two in 32 DI)
Diagnostics LEDs Status LED per each input, module error LED
User Connection 2 or 4 Terminal Blocks (3.5mm pitch), Maximum 18 AWG
Cable and TB Holder 20 or 40 Wire Cable with TB Holder connector, 26 AWG wires
Module Replacement Hot swap replacement – module extraction / insertion under voltage
Input Isolation 2.5 kV DC/AC between input and module logic per IEC255-5
Input Insulation Insulation resistance 100 MΩ @ 500 V DC,
Insulation impulse 5 kV per IEC255-5
Operating Voltage 10.5-15.5 V DC and 3.3 V DC (from the motherboard connector)
Power Consumption 16 DI: 0.1 W Typical, 0.32 W Max. (all LEDs on)
32 DI: 0.1 W Typical, 0.45 W Max. (all LEDs on)
(Not including Plug-in 24 V Power Supply power consumption)
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)