20 switch inputs+10 analog inputs+3 relay outputs+485 outputs
wired wireless integrated collector
Size: 145 * 90 * 40mm
Brand: Dikolaide/DKLD
Model: DHQ-20KR10MR3KC485C
1. System Description: Supports 20 switch inputs, supports active connection of 3.3V-100V voltage, and supports negative voltage input; Supports 10 analog inputs, can collect voltage 0-10V or current signal 0-20mA, and supports over range input. When placing an order, determine how many inputs are needed and have the manufacturer set them before leaving the factory.
DHQ-20KR10MR3KC485C adopts RS485 communication interface. DHQ-20KR10MR3KC485C has a built-in watchdog circuit to ensure recovery in case of abnormal operation. MOBUSRTU mode, default address 5, baud rate 9600, 8N1, supports ordering specifications; DHQ-20KR10MR3KC485C supports wireless signal return,
Specific ID specific frequency point, transmitted back to the remote control for display, and supports three relay outputs for wireless signals.
2. Power supply and communication wiring: The power supply is connected to 9-36VDC, and the communication line needs to be connected to two wires, 485A485B.
Analog input wiring: 10 analog inputs connected to AI1/AI2/AI3/AI4/AI5/AI6/AI7/AI8/AI9/AI10, analog ground connection
ACOM.
Switch input wiring: 20 switch inputs are connected to DI1/DI2/DI3/DI4/DI5/DI6/DI7/DI8/DI9/DI10/DI11/DI12/DI13/DI14/DI15/DI16/DI17/DI18/DI19/DI20, and the switch ground is connected to DCOM.
Wiring diagram
| Point |
Controller function
|
||
| 24V | ground | Y3 | relay 3-way |
| 24V+ | DC/AC 9-24V inpu | Y2 | relay 2-way |
| Y1 | relay 1-way | ||
| YCOM | relay common terminal | ||
| ACOM | 10 analog common terminal | ||
| AI10 | 1st switch input | ||
| DCOM2 | DI public terminal | AI9 | 2st switch input |
| DI5 | 5th switch input | AI8 | 3rd switch input |
| DI6 | 6th switch input | AI7 | 4th switch input |
| DI7 | 7th switch input | AI6 | 5th switch input |
| DI8 | 8th switch input | AI5 | 1st switch input |
| DI9 | 9th switch input | AI4 | 2st switch input |
| DI10 | 10th switch input | AI3 | 3rd switch input |
| AI2 | 4th switch input | ||
| DCOM2 | DI11/12/13 common terminal | AI1 | 5th switch input |
| DI11 | 11th switch input | ACOM | 10 analog common terminal |
| DI12 | 12th switch input | 485A | 485A |
| DI13 | 13th switch input | 485B | 485B |
| DI14 | 14th switch input | ||
| DI15 | 15th switch input | DCOM1 | DI public terminal |
| DI16 | 16th switch input | DI4 | 4th switch input |
| DI17 | 17th switch input | DI3 | 3rd switch input |
| DI18 | 18th switch input | DI2 | 2st switch input |
| DI19 | 19th switch input | DI1 | 1st switch input |
Contact Person: Mr. Zhu
Tel: +8618120197560
Fax: 86-025-5882-9997
