コンタクタ,サーキットブレーカー,センサー,エンコーダ,PLC,コンバータ
ロックウェル・オートメーション no longer supplies new units. Items available on the market are second-hand, refurbished or spare stock. It is a classic legacy monochrome HMI of the PanelView Standard 550 シリーズ.
✅ Model Breakdown
2711-T5A2L1
2711: PanelView Standard series
T: Touchscreen only (no membrane keypad)
5: 5.5-inch display
あ: Monochrome LCD (黒 & 白)
2: DH-485 communication port, no print port
L1: 24V DC power supply version
📋 Core Technical Specifications
| アイテム | 仕様 |
| 画面 | 5.5-inch monochrome LCD, resistive touchscreen |
| 電源 | 18～30VDC, rated 24VDC; Max 12W, 0.5A@24V |
| コミュニケーション | DH-485 (for connection with legacy AB SLC500, MicroLogix PLCs) |
| メモリ | Non-volatile memory 240KB / RAM 170KB |
| 取り付け | Panel cutout mounting, front panel IP65 |
| プログラミングソフトウェア | PanelBuilder32 (legacy software, 32-bit OS only) |
| Firmware Versions | Common A series, ファームウェア 3.30/4.41 等. |
| 動作温度 | 0～55℃ |
| Unavailable Ports | No print port, イーサネットなし |
📌 Typical Applications
Legacy production line retrofits, 包装機械, マテリアルハンドリング, 水処理, and older SLC500/MicroLogix projects. DH485 bus only, no EtherNet/IP support.
⚠️ Common Failures & スペアパーツ
- Backlight degradation: Most typical fault. Spare part 2711-NL1 (CCFL backlight tube; LED backlight modification is also feasible)
- Damaged touch panel: PV550 touch membrane can be replaced separately
- プログラムの損失: On-board coin cell battery preserves screen programs; program loss occurs once battery fails
- 通信障害: DH485 bus termination resistor, wiring polarity, RSLinx driver issues
🔁 Replacement Options for Engineering Retrofit
Original project cannot be migrated directly, screen reconfiguration is mandatory
- Preferred direct replacement: 2711R-T4T / 2711R-T7T (パネルビュー 800). Supports RS485 and connects to legacy PLCs;
- Modern alternative: パネルビュープラス 7 / パネルビュー 5000 series with Ethernet port;
- 3rd-party domestic HMI: ウェインテック / Kunlun MT, connecting legacy AB controllers via DH485/Modbus with lower cost.
📎 Supporting Documentation
マニュアル: 2711-UM014 (PanelView Standard Terminal User Manual)
Datasheet: 2711-TD007
HS Code Reference
85287110 (Industrial touchscreen, HMI, applicable for customs declaration)
2711-T5A2L1 (パネルビュー 550) Old-to-New HMI Program Migration Assessment Checklist
該当する: Migration from legacy AB PanelView Standard 550 to PanelView 800 / パネルビュープラス / 3rd-party domestic HMI
Key point: PanelBuilder32 project cannot be imported into new HMI software; full reconfiguration required. This checklist is used for pre-migration risk assessment and workload estimation.
- ハードウェア & Communication Assessment
| Assessment Item | 検査内容 | Risk Notes |
| Original Controller Model | SLC500 / MicroLogix 1000/1100/1200/1500? | Legacy PLC only supports DH485; verify whether new HMI has native DH485, otherwise protocol converter required |
| 通信プロトコル | オリジナル: DH485 | New HMI options: DH485 / DF1 / Modbus RTU (PLC side must support) |
| Address Mapping | Original PV550 tags: N, B, T, C, R, F and other PLC registers | ⚠️ Register addresses must be checked line by line, do not copy by experience; distinguish bits / 言葉 / floats |
| 通信配線 | Existing DH485 bus, termination resistors, wiring polarity | New HMI communication interface differs, evaluate rewiring and additional converter workload |
| 電源 | 24VDC | Most old & new units compatible; verify terminal definition and fuse rating |
| Panel Cutout Dimension | 2711-T5A2L1 cutout: 216 × 152mm | New HMI dimension differs; evaluate: 直接交換 / adapter plate / cabinet cutout modification |
| 設置環境 | 温度, ほこり, 振動 | Verify new HMI environmental rating and IP protection match site conditions |
- Original HMI Project Inventory (Export from PanelBuilder32)
| Assessment Item | 検査内容 | 備考 |
| Total Screen Count | Main screen, manual mode, アラーム, parameter, trend | Count screens to estimate configuration man-hours |
| Screen Element List | ボタン, 指標, numeric displays, input boxes, selector switches | Distinguish bit read/write, word read/write, multi-state indicators |
| Alarm Information | Alarm text, trigger bit, acknowledge bit, alarm log | ⚠️ PV550 uses simple bit-triggered alarms; new HMI alarm storage capacity varies |
| Recipe Function | Recipe used or not? | PV550 recipes stored locally in HMI; re-plan recipe storage location (HMI / PLC) for new HMI |
| Trend Curves | Real-time / historical trend, sampling cycle | Legacy PV550 only supports simple real-time trend without large-capacity history logging; evaluate history storage for new HMI |
| Security Access | Password, user level, screen access permission | Old & new permission models differ; recreate user accounts |
| Macro / Script Logic | PanelBuilder32 built-in macros | High risk: Macros cannot be migrated. All logic must be rewritten using new software scripts / 機能 |
| Screen Switch Logic | Screen jump buttons, conditional jump | Replicate conditional jump logic line by line |
| Print Function | This 2711-T5A2L1 model has no print port, skip this item | Evaluate printing if other models in the series are used |
| Hardcopy / Screenshot | Screen capture function required? | Configure on demand for new HMI |
Ⅲ. Tag / Variable Mapping Assessment (Core Workload Item)
- Export full variable list of original project (print variable table in PB32)
- 分類 & statistics:
Boolean (Bit: 走る, 故障, Auto/Manual, Alarms)
Integer (Word: Setpoints, Counters)
Float (温度, プレッシャー)
- Verify PLC data file types: N files, B files, T/C preset values, registers
- Mark special variables:
Arrays
Indirect addressing (High risk: many new HMIs do not support legacy AB indirect addressing syntax)
Read-only / Read-write attributes
Risk note: DH485 address notation differs between HMI software packages, prone to address offset errors.
- Function Equivalence Assessment (Item-by-item comparison, mark missing functions)
| Original PV550 Function | 備考 |
| Bit buttons, momentary / latching buttons | Distinguish momentary pushbuttons (most common error source) |
| Multi-state indicators (3-州 / multi-state) | |
| Numeric input, limit validation | PV550 local limit check; new HMI can validate on HMI side or PLC side |
| Screen jump, conditional jump | Test conditional jump logic |
| Alarm trigger, alarm acknowledge | Alarm text encoding (中国語 / 英語; legacy units mostly English) |
| Recipe read/write | Verify recipe quantity and data length |
| Real-time trend | Sampling cycle, channel quantity |
| User password permission | Password hierarchy, lock function |
| Macro logic | Decompose macro logic and implement via PLC logic or new HMI scripts |
- PLC Side Change Assessment
Whether PLC program modification is required to adapt new HMI communication
Whether spare PLC register space is available for new HMI functions (レシピ, history logging)
Whether PLC firmware supports new protocols (例えば. DF1)
Downtime window assessment for PLC program download
- Test Plan Assessment
- Offline simulation: Simulate screens and variables in HMI software, verify addresses
- Bench test: New HMI + identical site PLC bench commissioning (recommended to reduce on-site downtime)
- Step-by-step on-site power-up test:
Communication connectivity test
All screen switching
Full button operation & indicator feedback
Parameter write / read verification
Alarm trigger & acknowledge test
Recipe read/write test
- Long-term aging test (オプション)
- Rollback plan: Keep old HMI, mark wiring for fast fallback in case of failure
Ⅶ. ドキュメント & Delivery Assessment
Backup of new HMI project source file
Variable cross-reference table (old tags ↔ new HMI variables)
Screen function specification document
Updated wiring diagram (HMI terminals, communication bus)
Updated site operation manual
Spare parts list (new HMI spare parts, 通信モジュール)
VIII. Risk Summary & Man-hour Estimation
Fill directly into assessment form
- High-risk items: Macro logic, indirect addressing, address misalignment
- Medium-risk items: Alarm logic, レシピ, communication parameter mismatch
- Low-risk items: Screen layout, static text
Man-hour reference:
10 basic screens without complex macros/recipes: estimated 1~2 working days for configuration + テスト; projects with heavy macros, レシピ, indirect addressing require double the man-hours.
- Downtime Plan Assessment
Planned downtime window duration
Wiring modification time
Commissioning time
Emergency plan & rollback scheme
Rockwell Allen-Bradley PanelView HMI Full Series List
Grouped by generation, marked【Active / Discontinued】, with supporting software and key features. Optimized for your 2711-T5A2L1 legacy screen retrofit selection
Catalog rule: 2711 = legacy classic; 2711R=PanelView800; 2711P=PanelView Plus; 2715=PanelView5000; 2800=OptixPanel
- Legacy Classic Series (All discontinued, second-hand/spare market; your 2711-T5A2L1 belongs here)
1.1 PanelView Standard (2711 シリーズ, monochrome / early color, PanelBuilder32 software)
パネルビュー 300: 2711-T3A / 2711-K3A, 3-inch monochrome, DH485
パネルビュー 550: 2711-T5A2L1 / 2711-K5A2L1, 5.5-inch monochrome (あなたのモデル)
パネルビュー 600: 2711-T6C / 2711-K6C, 6-inch color
パネルビュー 900: 2711-T9C / 2711-K9C, 9-inch color
パネルビュー 1000: 2711-T10C / 2711-K10C, 10-inch color
コミュニケーション: DH485, DF1; イーサネットなし; プログラミングソフトウェア: PanelBuilder32 (32-bit Windows only)
Typical faults: CCFL backlight aging, on-board coin cell causing program loss
1.2 PanelView Component (2711C, 製造中止)
2711C-C200, miniature modular HMI, paired with Micro800 compact PLC, simple screens
1.3 Early Generation PanelView Plus (First-gen 2711P, 製造中止)
Original PV Plus, WinCE, FactoryTalk View ME, 600/700/1000/1250/1500
- Previous Generation: パネルビュープラス 6 (2711P, EOL Discontinued, existing installed base)
ソフトウェア: FactoryTalk View Machine Edition (FTView ME), WinCE6.0
PV Plus6 400: 2711P-T4C / K4C, 4-インチ
PV Plus6 600: 2711P-T6C / K6C, 6.5-インチ
PV Plus6 700: 2711P-T7C / K7C, 7-インチ
PV Plus6 1000: 2711P-T10C / K10C, 10.4-インチ
PV Plus6 1250: 2711P-T12C / K12C, 12.1-インチ
PV Plus6 1500: 2711P-T15C / K15C, 15-インチ
接尾辞の説明: T=Touch; K=Membrane Keypad; C=Color; D=DC power; A=AC power
- Active Classic: パネルビュープラス 7 (2711P, Active for Sale), 標準 / Performance versions
ソフトウェア: FactoryTalk View ME; Performance version runs Win10 IoT Core, supports video, VNC, DLR ring
標準バージョン: 4”,7”,10”,12”,15”
例: 2711P-T4W21D8S, 2711P-T7C21D8S, 2711P-T10C21D8S, 2711P-T12W21D8S, 2711P-T15C21D8S
Performance high-performance version: 7~19” wide screen, stainless steel enclosure, conformal coated ArmorView machine-mount type
例: 2711P-T7C22D9P, 2711P-T10W22D9P, 2711P-T15C22D9P, 2711P-T19C22D9P
- Economy Small Size: パネルビュー 800 (2711R, Active for Sale), Preferred replacement for legacy DH485 projects
ソフトウェア: FactoryTalk View 800 (lightweight standalone software); イーサネット + RS485/DF1 native support, perfect for SLC500/MicroLogix, recommended replacement for your 2711-T5A2L1
2711R-T4T: 4.3-inch touch
2711R-T7T: 7-inch touch
2711R-T10T: 10.4-inch touch
Touch-only models, 費用対効果の高い, popular for legacy line retrofit
- New High-End Platform PanelView 5000 (2715 シリーズ, Active for Sale), for Logix5000: ControlLogix/CompactLogix
ソフトウェア: Studio5000 View Designer (integrated into Studio5000, FTView ME incompatible), native EtherNet/IP for large automation projects
- パネルビュー 5310 (2713P, 基本的な): 4”,7”,10”,12”,15”
例: 2713P-T10CD
- パネルビュー 5510 (2715P, 高性能):7/10/12/15/19”, 触る / keypad hybrid
例: 2715P-T7CD, 2715P-T10CD, 2715P-T15CD
⚠️Critical reminder: PV5000 project is fully incompatible with PanelView Plus projects, screen migration impossible
- 新世代: OptixPanel (2800 シリーズ, Rockwell new HMI, Active for Sale)
Successor to PanelView 800 ライン, Compact and Standard models, FactoryTalk Optix software, native IoT & edge visualization
OptixPanel Compact (2800C): 2800C-070AS-1S (7-インチ)
OptixPanel Standard (2800S):7/10/12/15-インチ
Designed for new projects, weak native DH485 serial support, not recommended for direct replacement of legacy 2711 画面
- Mobile Handheld HMI: MobileView (2711T)
Cabled pendant handheld operator terminal for machine-side operation, 2711T series, partial models available.
- Industrial Panel PC (Not pure touchscreen, industrial all-in-one PC, ASEM series)
6300P, 6300M series industrial panel PCs, Windows OS, for local advanced SCADA operation
Series Selection Comparison Table (Quick reference for retrofit projects)
| シリーズ | Catalog Number | Lifecycle | 設定ソフトウェア | アプリケーションシナリオ |
| PanelView Standard | 2711 | 製造中止 | PanelBuilder32 | Legacy spare part maintenance (2711-T5A2L1) |
| PanelView Plus6 | 2711P | 製造中止 | FTView ME | Spare parts for existing installed base |
| PanelView Plus7 | 2711P | アクティブ | FTView ME | 中くらい & large production lines, compatible with legacy FT projects |
| パネルビュー 800 | 2711R | アクティブ | FTView800 | ✅Legacy DH485 line retrofit, replace 2711-T5A2L1 |
| PanelView5000 | 2713P/2715P | アクティブ | Studio5000 View Designer | Large Logix5000 projects |
| OptixPanel | 2800 | アクティブ | FactoryTalk Optix | 新しいプロジェクト, IoT visualization |
General Suffix Definition (Rapid model decoding)
T = Touch only; K = Keypad membrane; B = Touch + Keypad combined
C = Color LCD; A=Monochrome
D = 24VDC supply; A=AC100-240V
W = Wide screen; P = Performance high grade
S = Standard grade
Key Project Migration Tips (Continued from your 2711-T5A2L1 migration assessment)
- 2711 (PV Standard) → 2711R PanelView800: 推奨, supports RS485/DF1 for SLC500/MicroLogix, 適度なコスト; screens must be reconfigured, PB32 project cannot be imported
- 2711 → PanelView Plus7: Also feasible, requires DF1 / serial communication module
- 2711 → PanelView5000: Not recommended for legacy DH485 retrofit. Software fully different, extra gateway required for serial port, heavy engineering workload
