Wisi OH51 Remote Interface

Wisi OH51 Remote Interface

Remote monitoring module
SKU: WI-OH51
Wisi
In stock(1000 items available)

OH 51
Remote monitoring module

- Remote Control Unit as additional card
- Remote control of up to two OH Racks (two OH50 Basic units)
- Connection via Ethernet LAN

- WAN access via third party routerspossible
- Communication Protocol SNMPv1 and HTTP (web server access)
- Alarms and warnings via SNMP-Trap
- Initial System parameters settable via DHCP (Dynamic Host Control Protokol), broadcast command or via
handset OH 41 / OK 41 A

Interface

 

 

10/100 Base-T, RJ-45 female jack

2 Leds

 

 

green for link/activity, yellow for speed

Protocol

Data Link Layer

 

Ethernet


Network Layer

 

IP, ICMP


Transport Layer

 

UDP, TCP


Application Layer

 

SNMPv1, DHCP (for retrieving IP adress assignments),


 

 

Time (RFC 868, UDP Port 37, for time and date synchronisation),


 

 

TFTP for firmware update of OH 51,


 

 

HTTP (web server access)

Speed

 

 

10/100 Mbps

Duplex

 

 

half-Duplex/full-duplex, autosensing

IP Version

 

 

4

Interface

 

 

board connector, 20 pins, RS-485

Protocol

 

 

HMS-022

Speed

 

 

115 kbaud

Duplex

 

 

half-duplex

Interface

 

 

board connector, 20 pins, RS-485

Protocol

 

 

Module ASCII

Speed

 

 

115 kbaud

Duplex

 

 

half-duplex

Interface

 

 

Sub-D male jack, 9 Pins, RS-232

Speed

 

 

115 kbaud

Dimensions

 

 

220 x 105 x 29,5 mm

Current consumption

 

 

0.83 A / 12 V

Power consumption

 

 

Operating temperature range

 

 

-20 °C to +55 °C

Nominal temperature range

 

 

+5 °C to +55 °C


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