Owner`s manual

Digital Output/Digital Input FET Module
7-7
DO/DI FET Module Specifications
Total Number of I/Os 16 (Option V480); 32 (Option V481)
I/O Arrangement Two or four group of 8 I/Os with shared common
Each group can be configured as FET DO or dry contact DI
Selectable combinations (32 DO/DI): 32 DO/8 DI+24 DO/
16 DI+16 DO/24 DI+8 DO/32 DI
Selectable combinations (16 DO/DI): 16 DO/8 DI+8 DO/16 DI+16 DI
Counter Inputs 20 first inputs can be used as counter inputs
Counter Input Frequency 0 - 1 KHz, minimum pulse width 500 µS. Note: Although filters are
defined in steps of 0.2mSec and 0.05mSec, it is relevant only from 1mSec
and above.
Max. DC Input Voltage Max. 30 V DC (relative to input common)
Input “ON” Resistance 0-4 kΩ
Input “OFF” Resistance ≥50 kΩ
Fast Capture Resolution 1 mS (Interrupt upon change of state)
Event Time Tagging Resolution 1 mS (Interrupt upon change of state)
Input Current Max. 0.3 mA (when the input is shorted)
Input Filtering 0 to 50.8 mS (programmable in 0.2 mSec steps)
Counter Input Filtering 0 to 12.75 mS (programmable in 0.05 mSec steps)
Output Type MOSFET
Output Voltage Range 5-30 V DC (user supplied voltage)
DO Frequency Max. 1 KHz (resistive load)
DO Output Current Max. 500 mA sink current (resistive load)
Output Fail State Configurable output state on CPU fail: On, Off or ‘last value’
Diagnostics LEDs LED per each input / output status, module error LED
User Connection 4 Terminal Blocks (3.5mm pitch), Maximum 18 AWG
Cable and TB Holder 40 Wire Cable with Terminal Block Holder connector, 26 AWG
Module Replacement Hot swap replacement– module extraction / insertion under voltage
Input / Output Isolation 2.5 kV between input/output and module logic
Input Insulation Insulation resistance 100 MΩ @ 500 V DC per IEC255-5
Operating Voltage 10.5-15.5 V DC and 3.3 V DC (from the motherboard connector)
Power Consumption 0.1 W Typical, 0.5 W max. (all LEDs on)
Dimensions 37 mm W x 225 mm H x 180 mm D
(1.5" W x 8.7" H x 7.1" D)
Weight Approx. 0.25 Kg (0.55 lb)
Specifications subject to change without notice.