Datasheet

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ED-538 Ethernet 8 DI + 4 Relays
102 mm
128 mm
22.6 mm
Type of Port
Terminal
Block
Pin 1 Pin 2 Pin 3 Pin 4 Pin 5
Digital Out Yellow RL 0 COM RL 0 N/O RL 1 COM RL 1 N/O -
Digital Out Orange RL 2 COM RL 2 N/O RL 3 COM RL 3 N/O -
Gateway Grey GND RS-485 D- RS-485 D+ RS-485 D+ RS-485 D-
Digital In Green GND DIn 0 DIn 1 DIn 2 DIn 3
Digital In Blue GND DIn 4 DIn 5 DIn 6 DIn 7
Power Black Power GND +Vin A +Vin B Power GND Func GND
Link LED
Status LED
Activity LED
Gateway LED
Reset Hole
Ethernet Port
Browser Interface
Webserver Interface Congure IP address, monitor state of i/o lines, set the Watchdog Timers Output Reset Value, Set Power on digital output
value
Programming Interface No device driver needed, just open a TCP connection and send simple ASCII commands.
Software drivers give local COM Port interface for conguration
Utility Programs Find device, congure IP address
Housing
IP-20 rated non-conducting polyamide case with integrated DIN rail mount
Watchdog
Power up On power up all outputs go to user programmable power on known good state
Watchdog coms link On loss of communications link all outputs go to a user programmable watchdog comms known good state.
Watchdog hardware timer If the rmware does not refresh the watchdog timer within a predetermined interval then all outputs go to a user
programmable watchdog hardware good state
E-Stop function When a user programmable input transitions to a precongured high or low state then all outputs go to a user
programmable E-Stop known good state
Ethernet
Ethernet Port 1 x RJ45 jack, 10/100Mhz autosensing, crossover auto sensing (Auto MDIX)
Protection 1,500Volts magnetic isolation between I/O ports and network
Network Protocols ICMP, IP, TCP, DHCP, Telnet, HTTP
Connection to Network Ethernet 10BaseT / 100BaseTX