ESX®-DIOM

Information - english

ESX-DIOM Datasheet (english)

Information - german

ESX-DIOM Datasheet (german)

esx-diom

Short Description

The ESX^®-DIOM is an I/O-Module which can be used to extend the I/O of a master control unit via the CAN bus. The DIOM communicates using CANopen or directly on Layer 2 CAN. It has up to 24 outputs (with 2 inputs) or up to 26 inputs.

Characteristics

Customer specific default settings for bit rate and module basis address, software configurable
Automatic detection of 9 different positions (module coding) using 2 tristate pins
EMC to automotive standards
Compact design
All outputs are diagnosable
All inputs and outputs are protected against overvoltage and against short circuit to ground or supply voltage
Safety-relay as switch-off alternative
Direct driving of proportional valves saves additional driver and/or controller boards

Technical Data

Variations (other variations on request)	A	B	C	D
Digital/PWM output (4 A high side), 0...100 % 100 Hz or 200 Hz frequency (12 bit resolution), with current measurement/ regulation (10 bit resolution)	-	-	12	12
Digital outputs (4 A high side)	-	-	24	12
Digital inputs with (detection level approx. 67 % U_B)	24	-	12	-
CAN-bus interface	CAN 2.0 B, full CAN, Low-/High-Speed up to 1 Mbit/s
Tristate inputs for coding modules in slot	2 pins (open, jumper to GND or U_B), internal voltage divider
Processor system	Siemens C505CA (8 bit)
Voltage supply (U_B)	9 ... 32 V DC
Current requirement	< 0.2 A (without external load), stand-by < 1 mA, total current max. 30 A
Connector	16 pin automotive type (AMP)
Size	approx. 97 mm x 125 mm x 45 mm
Weight	approx. 0.5 kg
Chassic	IP 65 (IP 67 on request), die-cast aluminium, GORE-TEX® breathing filter for pressure equalization
Operating temperature	-40 ... +85°C (chassic temperature)