Siemens 6ED1052-1FB08-0BA1 Micro PLC

Заказ №.: 6ED1052-1FB08-0BA1

Ряд: ЛОГОТИП! 8.3, intelligent logic controller with display

Статус: Снято с производства (Мар 07, 2024)

Замена: 6ED1052-1FB08-0BA2 (ЛОГОТИП!8.4, MQTT supported)

✅ Ключевые характеристики

Источник питания: AC/DC 115～230V (100–253V wide range)

Входы: 8 цифровые входы (ОТ), no built-in analog channels

Выходы: 4 релейные выходы (ДЕЛАТЬ), Макс. 10на канал

Program capacity: 400 функциональные блоки

Коммуникация: Integrated Ethernet LAN port, built-in web server, регистрация данных, облачное соединение

Хранилище: MicroSD card support for program backup, log export and firmware update

ЧМИ: On-board LCD and operation keys, local programming and monitoring available

Расширение: Compatible with full LOGO! модули расширения (цифровой, аналоговый, Текстовый дисплей TDE)

Программное обеспечение для программирования: ЛОГОТИП!Soft Comfort V8.3 or higher

Монтаж: Стандарт DIN-рейки

📌 Order Code Breakdown

6ED1052: ЛОГОТИП! base unit

1FB08: 230В источник питания, релейный выход, с дисплеем, 8Д/4С; 08 = LOGO!8 hardware platform

0BA1: Version identifier (8.3); 0BA2 = 8.4; 0BA3 = enhanced new version (800 функциональные блоки)

📎 Replacement Differences

6ED1052-1FB08-0BA2: Fully compatible I/O hardware, newly added MQTT protocol. Requires V8.4+ software. Existing programs can be migrated directly. Pinout is identical for cabinet drop-in replacement.

Next geneation: 6ED1052-1FB08-0BA3, expanded to 800 функциональные блоки, touchscreen variant.

🛠️ Типичные применения

Вентиляторы ОВиК, водяные насосы, lighting sequence control, shutters/roller doors, небольшое транспортное оборудование, насосные станции, simple constant temperature & контроль влажности, local building interlock, replacing traditional time relays and intermediate relay circuits.

⚠️ Sourcing Notes

No new production from OEM. Available stock consists of surplus spares or used units. Для новых проектов, select 0BA2 by default.

Примечания по миграции: ЛОГОТИП! 6ED1052-1FB08-0BA1 (8.3) → 0BA2 (8.4)

Назначение выводов, монтажный размер, I/O count and power rating are identical. Wiring can remain unchanged without terminal modification. Main risks lie in software version, project conversion, коммуникация, web pages, SD-карта, TDE and the newly added MQTT.

1. Mandatory Software Version Requirements (Most Common Pitfall)
2. ЛОГОТИП!Soft Comfort V8.4 (with V8.4.1 patch) требуется. V8.3 software cannot recognize or download programs to 0BA2 units.
3. Recommended workflow:

Upload and back up the original program from 0BA1 using V8.3. Save the raw `.lld` file permanently and do not overwrite it.

Open the project in V8.4, go to Tools → Change Device, target hardware: `LOGO! 230RCE 6ED1052-1FB08-0BA2`

Save as V8.4 format `.lsc`. Projects saved in V8.4 cannot be opened in V8.3. Keep the original backup separately.

3. Do not copy program files directly from the 0BA1 SD card to 0BA2: program files are version-incompatible and will trigger errors. Ethernet download is preferred.
4. Программа & Function Block Compatibility (Most Standard Logic Works)

✅ Совместимость: Таймеры, счетчики, comparators, аналоговые функции, relay logic, pulse generators, регистрация данных, Модбус TCP (client/server), UDF user-defined function blocks

⚠️ Items to verify:

1. Custom Web Pages (ЛОГОТИП! Web Editor)

0BA1 pairs with LWE V1.1; 0BA2 requires LWE V1.2.1

Old web projects may have abnormal variable IDs, layout or refresh rate after import. Always test web pages online after download. MQTT tags are invisible on legacy web pages and need reconfiguration.

2. Регистрация данных: CSV log format is compatible, but parsing rules for negative values and timestamps are slightly adjusted. Verify logs after running for a period.
3. Password Protection: Project passwords carry over during migration. Upload is impossible if the password is lost. Confirm the password before migration.
4. Function block limit: Both versions support 400 blocks, no capacity shortage.
5. Communication Focus (MQTT exclusive to 0BA2; Modbus TCP unchanged)
6. Модбус TCP: Register mapping, ИП, порт, slave ID and timeout parameters generally remain unchanged. Read/write tests are mandatory after replacement. А 8.4 firmware fixes certain abnormal Modbus frames. Some older HMI/SCADA may experience intermittent disconnection; increase timeout on the master side.
7. MQTT is only available on 0BA2: 0BA1 has no MQTT function. Ignore if your original project does not use MQTT. Add MQTT client configuration within V8.4 if cloud connectivity is required later.
8. IP Address: Reuse the original IP, subnet mask and gateway to minimize changes to SCADA, HMI and touch panels. Factory default IP matches 0BA1, but connect via PC directly to set IP before powering on in the system to avoid IP conflict.
9. Ethernet MAC address changes: Update MAC binding rules if your master system uses MAC whitelisting.
10. Модули расширения & TDE Text Display

Модули расширения (6ED1055 suffix 0BA2): Полностью совместим, no replacement required, backplane bus is identical.

Текстовый дисплей TDE (6ED1055-4MH08-0BA0/0BA1): Works with 0BA2 host. Re-download TDE configuration in V8.4, otherwise texts and variables will fail to refresh.

Примечание: TDE designed for 0BA3 (ЛОГОТИП!9) cannot be used with 0BA2.

5. SD Card Notes

Format remains FAT32, standard MicroSD card supported.

Program files stored on the 0BA1 SD card cannot run directly on 0BA2. SD cards are only used for 0BA2 backup, firmware upgrade and log export within V8.4 environment.

Прошивка: 0BA2 only accepts V8.4 firmware packages. 8.3 firmware cannot be flashed. Place firmware file in root directory without renaming.

6. Recommended On-site Replacement Procedure to Reduce Downtime Risk
7. Перед выключением: Upload full program from 0BA1 with V8.3 and save raw backup. Record IP, Modbus register map, web pages, TDE texts, real-time clock and daylight saving settings.
8. Выключить питание, remove 0BA1 and install 0BA2. Terminals are pin-to-pin compatible with no wiring changes.
9. Open converted project in V8.4 and confirm hardware model is updated to 0BA2.
10. Disconnect field loads first, включить питание, download program, verify RTC, DI status and DO logic.
11. Test all communications: Модбус, web server and TDE display.
12. Enable field loads only after offline logic validation. Работайте непрерывно в течение 30 minutes to check timing stability and communication drops.
13. Create a local SD card backup on the new 0BA2 unit.
14. Распространенные ошибки & Поиск неисправностей
15. Download error [Device type mismatch]: The project hardware is still set to 0BA1. Change device model in software.
16. V8.3 cannot open converted project: Expected version isolation. Only the original `.lld` backup can be opened in V8.3.
17. Blank web page / stale variables: LWE version mismatch. Reopen web project in V1.2.1 and download again.
18. Intermittent Modbus disconnection: Increase master communication timeout or upgrade 0BA2 firmware to latest V1.84.03.
19. TDE display not updating: Re-download TDE configuration, do not download host program only.
20. Is Program Modification Required?

Pure logic, время, освещение, pump and fan interlock: No program modification required for direct migration.

Projects with Modbus acquisition, web monitoring or TDE display: Full communication and screen validation is mandatory.

Cloud / MQTT deployment: Add MQTT client configuration after migration in V8.4.

ЛОГОТИП!8 Host List (6ED1052-xxx08)

Два типа: Basic with display (prefix 1) and Pure o-type without display (prefix 2). Suffix version: 0BA0(8.2), 0BA1(8.3 прекращено), 0ВА2(8.4 active), 0BA3(ЛОГОТИП!9 new release).

1. Правила кода заказа

6ED1052 1FB08 0BA1

1. 7персонаж: 1 = with LCD display; 2 = o-type without display
2. Код мощности:

MD = 12/24VDC

CC = 24VDC transistor output (CE)

HB = 24V AC/DC relay output (RCE)

FB = 230V AC/DC relay output (RCE, твоя модель)

3. 08 = LOGO!8 hardware platform
4. Suffix 0BAx = firmware version:

0BA0: 8.2

0BA1: 8.3 (прекращено, your original unit)

0ВА2: 8.4 (MQTT supported, drop-in replacement for 0BA1)

0BA3: ЛОГОТИП!9, до 800 функциональные блоки

2. Basic Units with Display (Префикс 1)

230RCE (AC/DC 115–230V, 8DI/4 relay 10A, твоя модель)

6ED1052-1FB08-0BA0 (8.2)

6ED1052-1FB08-0BA1 (8.3, прекращено, оригинальная модель)

6ED1052-1FB08-0BA2 (8.4, прямая замена, MQTT)

6ED1052-1FB08-0BA3 (ЛОГОТИП!9 улучшенный)

24RCE (24 В переменного/постоянного тока, релейный выход)

6ED1052-1HB08-0BA0 / 0BA1 / 0ВА2 / 0BA3

12/24RCE (12–24 В постоянного тока, релейный выход, 4 channels configurable as AI)

6ED1052-1MD08-0BA0 / 0BA1 / 0ВА2 / 0BA3

24CE (24 В постоянного тока, transistor 0.3A, 4 built-in AI inputs)

6ED1052-1CC08-0BA0 / 0BA1 / 0ВА2 / 0BA3

3. Pure o-type without Display (Префикс 2)

230RCEo (no-display counterpart of your model)

6ED1052-2FB08-0BA0 / 0BA1 / 0ВА2 / 0BA3

24RCEo

6ED1052-2HB08-0BA0 / 0BA1 / 0ВА2 / 0BA3

12/24RCEo

6ED1052-2MD08-0BA0 / 0BA1 / 0ВА2 / 0BA3

24CEo

6ED1052-2CC08-0BA0 / 0BA1 / 0ВА2 / 0BA3

4. Version Comparison Table

5. Compatible Expansion Modules (Common for 0BA0/1/2)

Digital expansion DM8 / DM16:

6ED1055-1FB00-0BA2 (DM8 230R, 4DI+4DO relay)

6ED1055-1HB00-0BA2 (ДМ8 24Р)

6ЭД1055-1CB00-0BA2 (DM8 24V transistor)

Analog expansion AM2:

6ED1055-1MA00-0BA2 (AM2 analog input)

6. TDE Text Display

6ED1055-4MH08-0BA1 (works with 0BA1 / 0BA2 host)

7. Sourcing Recommendation for 6ED1052-1FB08-0BA1
8. Spare replacement: Purchase 6ED1052-1FB08-0BA2. Wiring unchanged; only switch hardware model in V8.4.
9. New project expansion: Select 0BA3 for larger program capacity.