Manufacturer:
KMTronic LTD

Features:
- Each relay has an LED to indicate when it is operated.
- Relay outputs can be used to turn ON/OFF lights, motors and other devices.

Specifications:
Relays have Normally Open (NO) and
Normally Closed (NC) Contacts each capable of switching max:
- 12VDC/15A
- 24VDC/15A
- 125VAC/15A
- 250VAC/10A

Relays Datasheet:
http://www.info.kmtronic.com/manuals/RAS.pdf

Standby current at 12V DC:
(Relays OFF) - 58mA
One Relay on - 92mA
All Relays on - 370mA

Supply:
Requires external 9 to 24 volt DC  power supply

Maximum current drawn by digital circuitry at 9V - 500 mA
Maximum current drawn by digital circuitry at 12V - 370 mA
Maximum current drawn by digital circuitry at 24V - 200 mA 

Operation Range:
Industrial (0°C to +80°C)

Dimensions:
108 mm / 150 mm / 25 mm (connectors mounted)

Default:
IP address: 192.168.1.199
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
Username: admin
Password: admin

Reset to Default Settings:
Hold Reset button for 10 seconds

Installation:

(1)

Connect power and LAN cable to router.

Open any Internet explorer and type: 192.168.1.199

If explorer open new window with request for USER and PASSWORD this is all.

If not ...

(2)

Check that IP your router LAN is 192.168.1.1

http://info.kmtronic.com/how-to-find-your-local-ip-address.html

If LAN IP your router is different that 192.168.1.1 (192.168.0.1 or 192.168.10.1) you need one time access to network 192.168.1.1 to change default settings.

(3)

Open any Internet explorer and type: 192.168.1.199

Toggle Commands

yourIP/relays.cgi?relay=1 - Toggle relay 1
yourIP/relays.cgi?relay=2 - Toggle relay 2
yourIP/relays.cgi?relay=3 - Toggle relay 3
yourIP/relays.cgi?relay=4 - Toggle relay 4
yourIP/relays.cgi?relay=5 - Toggle relay 5
yourIP/relays.cgi?relay=6 - Toggle relay 6
yourIP/relays.cgi?relay=7 - Toggle relay 7
yourIP/relays.cgi?relay=8 - Toggle relay 8

HEX-Binary Commands

ON Commands:
yourIP/FF0101 - Turn ON relay 1
yourIP/FF0201 - Turn ON relay 2
yourIP/FF0301 - Turn ON relay 3
yourIP/FF0401 - Turn ON relay 4
yourIP/FF0501 - Turn ON relay 5
yourIP/FF0601 - Turn ON relay 6
yourIP/FF0701 - Turn ON relay 7
yourIP/FF0801 - Turn ON relay 8

OFF Commands:
yourIP/FF0100 - Turn OFF relay 1
yourIP/FF0200 - Turn OFF relay 2
yourIP/FF0300 - Turn OFF relay 3
yourIP/FF0400 - Turn OFF relay 4
yourIP/FF0500 - Turn OFF relay 5
yourIP/FF0600 - Turn OFF relay 6
yourIP/FF0700 - Turn OFF relay 7
yourIP/FF0800 - Turn OFF relay 8
 

All relays command:
yourIP/FFE0xx

xx - HEX representaion of relays state
MSB - relay8
LSB - relay1

Example:
xx = A6; //0xA6 HEX
0xA6 as binary: 10100110

=>
MSB                         LSB
1   0   1   0   0   1   1   0
r8  r7  r6  r5  r4  r3  r2  r1
on  off on  off off on  on  off