Description
>>>Manual: Click here to open<<<Features: - This is 4 Channel Relay Module.- DC 12V power supply (voltage range 9-13V).- Standby current (all relays closed) 18MA, 1 channel relay open 50MA, 2 channel relays open 81MA, 3 channel relays open 110MA, 4 channel relays open 141MA.- RS232 DB9 female interface.- "Read", "open", "close", "Self-locking" , click, interlock 6 commands, can satisfy most of the industrial control. Specifications: Model: CE039_12VRated current: 10ARated voltage: DC12V3C rated voltage range: below 36VRelay load current: Max 10ARelay load voltage: DC 1-100v or AC85-265vWeight: 67gSize: 8.5 x 4.7 x 1.8cm Control Commands: 1. Reading status(reading the satus of the relay (on/off)) 55 56 00 00 00 00 00 AB 2.Relay open (issue this command,Relay open,COM connect to NO) Channel 1 : 55 56 00 00 00 01 01 ADChannel 2 : 55 56 00 00 00 02 01 AEChannel 3 : 55 56 00 00 00 03 01 AFChannel 4 : 55 56 00 00 00 04 01 B0 3. Relay close (issue this command,Relay close,COM disconnect NO,and COM connect to NC) Channel 1 : 55 56 00 00 00 01 02 AEChannel 2 : 55 56 00 00 00 02 02 AFChannel 3 : 55 56 00 00 00 03 02 B0Channel 4 : 55 56 00 00 00 04 02 B1 4. Relay toggle(Relay status reversal,if COM connect to NO,this commands will Disconnect COM to NO and Reverse COM connect to NC,and vice versa) Channel 1 : 55 56 00 00 00 01 03 AFChannel 2 : 55 56 00 00 00 02 03 B0Channel 3 : 55 56 00 00 00 03 03 B1Channel 4 : 55 56 00 00 00 04 03 B2 5. Relay momentary(Relay COM connect to NO,disconnect after 200MS) Channel 1 : 55 56 00 00 00 01 04 B0Channel 2 : 55 56 00 00 00 02 04 B1Channel 3 : 55 56 00 00 00 03 04 B2Channel 4 : 55 56 00 00 00 04 04 B3 6. Relay Interlock Channel 1 : 55 56 00 00 00 01 05 B1Channel 2 : 55 56 00 00 00 02 05 B2Channel 3 : 55 56 00 00 00 03 05 B3Channel 4 : 55 56 00 00 00 04 05 B4 Once issue a command,will have a return fame,7th byte of return fame mean the satus of realy. Return Commands: 1.Return relay open(return this command,mean COM connect to NO) Channel 1 : 33 3C 00 00 00 01 01 71Channel 2 : 33 3C 00 00 00 02 01 72Channel 3 : 33 3C 00 00 00 03 01 73Channel 4 : 33 3C 00 00 00 04 01 74 2.Return relay close(return this command,mean COM disconnect NO , and COM connect to NC) Channel 1 : 33 3C 00 00 00 01 02 72Channel 2 : 33 3C 00 00 00 02 02 73Channel 3 : 33 3C 00 00 00 03 02 74Channel 4 : 33 3C 00 00 00 04 02 75 Application: Remote control, remote measurement system; Wireless meter ; Smart Home,Home Automation ,Wiser Home;Access control ;Identification system ;Data collection; IT household appliance ;Intelligence household appliance;Baby monitoring system; Typial Application: 1. DC 12V control circuit,Wiring diagram below. ''LOAD'' may be LED lights, fans, motors and other DC 12V equipment 2. DC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). ''LOAD'' may be LED lights, fans, motors and other DC AC equipment 3. DC 1-100V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). ''LOAD'' may be Machine tool ,CNC,3D Printer,LED lights, fans, motors and other DC AC equipment Test Software:(Only support win xp (32/62) win 7 (32/62) Operating System)
Package Included: 1 x 4 Channel RS232 Relay Board
