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DS1820 Temperature Sensors for KMtronic LAN Temperature Monitor
Written by kmtronic
Simple wired option:
Cable 1 meter option:
Connection:
Result:
KMTronic User Manuals
1 Channel Relays
U1CRASB - USB ONE CHANNEL RELAY PCB ASCII BOX
U1CR - USB ONE CHANNEL RELAY PCB
U1CRBD - USB ONE CHANNEL RELAY BOX DIN
U1CRB - USB ONE CHANNEL RELAY BOX
2 Channel Relays
U2CRD - USB TWO CHANNEL RELAY DIN
UD2CRB - UDP TWO CHANNEL RELAY BOX
4 Channel Relays
USB4REL_BOX - USB FOUR CHANNEL RELAY
R2S4CR - RS232 FOUR CHANNEL RELAY
R4S4CR - RS485 FOUR CHANNEL RELAY
R4S4CRD - RS485 FOUR CHANNEL RELAY DIN
R4S4CRM - RS485 FOUR CHANNEL RELAY MODBUS
R4S4CRMD - RS485 FOUR CHANNEL RELAY MODBUS DIN
UD4CR - UDP FOUR CHANNEL RELAY
8 Channel Relays
RF8CR - RF433MHz EIGHT CHANNEL RELAY
R2S8CR - RS232 EIGHT CHANNEL RELAY
R4S8CR - RS485 EIGHT CHANNEL RELAY
R4S8CRD - RS485 EIGHT CHANNEL RELAY
R4S8CRM - RS485 EIGHT CHANNEL RELAY MODBUS
U8CR - USB EIGHT CHANNEL RELAY
U8CRD - USB EIGHT CHANNEL RELAY DIN
U8CRFTDI - USB EIGHT CHANNEL RELAY
UD8CR - UDP EIGHT CHANNEL RELAY
W8CR - WEB EIGHT CHANNEL RELAY
DW8CR - DOMOTICZ LAN EIGHT CHANNEL RELAY
Others
USBRS485 - USB to RS485 FTDI Interface Converter - BOX
USBRS485O - USB to RS485 FTDI Interface Optoisolated Converter - BOX
SS_MODBUS_TCP_LAN - MODBUS LAN TCP/IP to Modbus RS485 RTU Serial Converter
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USB to RS485 FTDI Interface Converter (BOX) www.info.kmtronic.com/usb-to-rs485-converter-box.html |
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USB to RS485 FTDI Interface Converter (PCB) www.info.kmtronic.com/usb-to-rs485-converter-pcb.html |
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RS485 Eigth Channels Relay Controller (BOX) www.info.kmtronic.com/rs485-eigth-channels.html |
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USB Two Channels Relay Controller (BOX) www.info.kmtronic.com/usb-two-channels.html |
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USB Four Channels Relay Controller (PCB) www.info.kmtronic.com/usb-four-channels.html |
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USB Eight Channels Relay Controller (PCB) www.info.kmtronic.com/usb-eigth-channels.html |
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USB One Channel Relay Controller (BOX) www.info.kmtronic.com/usb-one-channel-relay-box.html |
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USB One Channel Relay Controller for DC Power (BOX) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
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USB One Channel Relay Controller (PCB) www.info.kmtronic.com/usb-one-channel-relay-pcb.html |
MySql Table
MAC Address
MAC address (ID) relay board
POWER
Status relays after power lost
LOST
Status relays when connection to server lost
STATUS
Curent status
REFRESH TIME
Time between two connections in secconds
Example
Relay board with MAC address 70-B3-D5-6D-60-1C:
- when lost power and be powered will turn all relays OFF
- when lost connection to server will turn relays 1,2,3,4,5 OFF, relays 6,7,8 ON
- will turn relays 1,3,5,7 ON, relays 2,4,6,8 OFF
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