Serial NO. : S0020201-EN
Date of Editing : 2022-01-19
Problem Solving :
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1. How to choose the model option for the 701ServerSQL LAN based?
2. How to distinguish whether a controller of the same model is from the H series or E series?
How to choose the model option for the 701ServerSQL LAN based?

| No. | LAN Model No. 10.2 version and before | LAN Model No. 10.2 version and after | Correspondent Hardware Model No. | Communication Interface | Port | Active Communication Mode (Non-Polling) | |
| 1. | Modbus_TCP | Modbus_TCP | PLC Modbus TCP | Modbus | 502 | ||
| 2. | TCP_IO | TCP_IO | IP Based I/O Module - AR-727-CM-IO- 0804M
| TCP/IP | 1601 | YES (required additional setting of Message Server IP point to 701ServerSQL's Local TCP Link Address & TCP Port) | |
| 3. | RS485_IO | RS485_IO | RS485 I/O Module - AR-401-IO-0016R
| RS485 (via AR-321-CM converter) | 1601 | X | |
| 4. | 881/837/331E&EF /82xEv5/721 /725Ev2/727/327Hv5 | 327E/3xxE/ 7xxE/8xxE/716Ev5 | All Enterprise Series Controller (E Series) - AR-725-E
Control Panel -AR-716-E16
Enterprise Series Controller(Old Version) - AR-881-EF
| TCP/IP (if onboard TCP/IP module) | 1621 | YES (required additional setting of Message Server IP point to 701ServerSQL's Local TCP Link Address & TCP Port) | |
| TCP/IP (via AR-727-CM converter) | CH1 1621 CH2 1623 | X | |||||
| RS485 (via AR-321-CM converter) | X | ||||||
| 5. | 721E_1024 | 721E_1024 | Dual WG control panel - AR-716-E02
| RS485 (via AR-321-CM converter) | X | ||
| 6. | 3K 321/331/ 725/888H | 3K 321/331/ 725/888H | Home Series (H Series) controller that support 3000 user interface - AR-321H
| TCP/IP (via AR-727-CM converter) | CH1 1621 CH2 1623 | X | |
| RS485 (via AR-321-CM converter) | X | ||||||
| 7. | 821EV | 821EV | Controller | TCP/IP (via AR-727-CM converter) | CH1 1621 CH2 1623 | X | |
| RS485 (via AR-321-CM converter) | X | ||||||
| 8. | 821EF V9 | 821EF V9 | Controller | TCP/IP (via AR-727-CM converter) | CH1 1621 CH2 1623 | X | |
| RS485 (via AR-321-CM converter) | X | ||||||
| 9. | 716E V3/Ei | 716E V3/Ei | Control Panel - AR-716-E18
| TCP/IP | 1621 | ||
| RS485 | X | ||||||
| 10. | 829E V3 | 829E V3 | Controller | RS485 (via AR-321-CM converter) | X | ||
| 11. | 727/747 H V3 | 727/747 H V3 | Controller
| RS485 (via AR-321-CM converter) | X | ||
| 12. | 323D/321&888W/721 /757/737/723/101H V3 | 101H/323D/321&888W /721/723/757 | Home Series (H Series) controller that support 1000 user interface - AR-101-H
Controller (Old version)
| TCP/IP (via AR-727-CM converter) | CH1 1621 CH2 1623 | X | |
| RS485 (via AR-321-CM converter) | X | ||||||
| 13. | 829E Old | 829E Old | Controller (Old version) | RS485 (via AR-321-CM converter) | X | ||
Note : Active Communication Mode (Non-Polling) only available for Enterprise Series (E Series) Controller and Control Panel AR-716-E16 with TCP/IP Module on-board
More detail about implementing Active Communication Mode --> Here
How to distinguish whether a controller of the same model is from the H series or E series?
* If the model no. could not be identified, please refer to the following instruction:

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| Sound of H series Controller | Sound of E series Controller |
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| Sound of H series Controller | Sound of E series Controller |
