Ethernet-enabled Communication Controller
ADAM-4502 with 2-ch AI/O and 4-ch DI/O
Features
NEW
. 10/100Base-T(X) Ethernet interface
. Email alarm function
. Built-in web server
. Built-in FTP server and client
. Supports functionally versatile I/O modules
. Full functions of standard TCP and UDP sockets
. Supports Modbus/RTU and Modbus/TCP function libraries
. 1.5 MB Flash ROM/640 KB SRAM
. 4 serial ports
. Integrated all operations in Windows utility
RoHS
COMPLIANT
2002/95/EC
Introduction
With its modular design, ADAM-4502 has all the same functionality as ADAM-4501, but provides different I/O options. The ADAM-4502 provides one Ethernet interface and 4 serial ports
module, but also features 1 analog input, 1 analog output, 2 digital inputs and 2 digital outputs. This versatility allows users to implement rich interfaces for different applications.
Specifications
. Digital Input
Channels:
Dry Contact:
General
. Connectors
2
1 x RJ45 (Ethernet)
1 x RJ48 (COM1)
Logic level 0 : Close to GND
Logic level 1 : Open
Logic level 0 : +2 V max.
Logic level 1 : 4 V ~ 30 V
2 x plug-in terminal blocks (#14 ~ 28 AWG)
LEDs for Power, run, communication and battery
Unregulated 10 ~ 30 VDC w/power reversal protection
Wet Contact:
. Indicators
. Power Input
. Digital Output
Channels:
Open Collector to +40 V, 1 A max. load
Power Dissipation
2
System
. CPU
. CPU Power
40 MHz, 16-bit
4 W @ 24 VDC
1 W load maximum
Consumption
. Memory
Communication
. LAN
. RS-485 Speed
. Serial Ports
1.5 MB flash memory:
1 x 10/100Base-T
1.2 to 115.2 kbps
COM1: RS-232 (Full Modem Signals)
COM2, COM3: RS-485
- 256 KB system flash disk (Drive C: Read Only)
- 256 KB flash memory (accessed by function LIB)
- 1024 KB file system, 960 KB for user applications
(Drive D: Read/Write)
COM4: RS-232 (Programming Port)/RS-485 (Selected
by Jumper)
640 KB SRAM, up to 384 KB with battery backup
(accessed by function LIB)
. Real-time Clock (RTC) Yes
Software
. C Library
. Watchdog Timer
Yes
Borland C++ 3.0 for DOS
ROM-DOS
. Operating System
Input/Output
. Analog Input
Channels
Input Type
Input Range
Resolution
Environment
. Humidity
. Operating Temperature - 10 ~ 70° C (14 ~ 158° F)
. Storage Temperature - 25 ~ 85° C (-13 ~ 185° F)
1
5 ~ 95% RH
mV, V, mA
150 mV, 500 mV, 1 V, 5 V, 10 V, 4 ~ 20 mA
16-bit
Sampling rate
Isolation Voltage
. Analog Output
Channels
100 Sample/second
1000 VDC
Ordering Information
. ADAM-4502
Ethernet Comm Controller w/2-ch AI/O, 4-ch DI/O
1
Output Type
V, mA
Output Range
Slew Rate
0 ~ 10 V, 0 ~ 20 mA, 4 ~ 20 mA
1 V/μs
Isolation Voltage
1,000 VDC
Online Download
www.advantech.com/products