Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SIPLUS ET 200S IM 151-7 F-CPU |
| Order number | 6AG1151-7FA21-2AB0 |
| Work memory | 192 kbyte, integrated |
| PROFIBUS DP device transmission rate, max. | 12 Mbit/s |
| PROFIBUS DP transfer memory | 244 byte inputs; 244 byte outputs |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage range | 19.2 V to 28.8 V DC |
| PROFIBUS DP interface | 9-pin female D-sub, active / passive device |
| Diagnostic buffer | 500 entries, max.; 100 powerfail-proof entries |
| Mounting rail | 1 rail; station width ≤ 1 m or < 2 m |
| Protection and exclusions | Conformal coating; without battery; SIMATIC MMC required |
Applications
- PROFIBUS DP device communication: The integrated interface supports PROFIBUS DP device communication, including active or passive operation and direct data exchange between slaves.
- Process diagnostics: The CPU supports process diagnostic messages, alarms, diagnostic functions, and a diagnostic buffer.
- PG/OP and S7 communication: Supported services include PG/OP communication, S7 basic communication, and S7 communication as a server.
Key Features
- SIPLUS ET 200S F-CPU: IM 151-7 F-CPU based on 6ES7151-7FA21-0AB0 with conformal coating and -25…+60 °C.
- Work memory and MMC: Integrated work memory: 192 kbyte. Plug-in MMC load memory is supported up to 8 Mbyte; SIMATIC MMC required.
- Integrated PROFIBUS DP interface: 9-pin female D-sub interface operates as an active or passive PROFIBUS DP device, with transmission rates up to 12 Mbit/s.
- 24 V supply and diagnostics: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V. The module has a diagnostic buffer with up to 500 entries and a red group error SF LED.
- Mounting and isolation: One mounting rail can be used; station width is ≤ 1 m or < 2 m. PROFIBUS DP is electrically separated from all other circuit components.
Frequently Asked Questions
1. What function does Siemens 6AG1151-7FA21-2AB0 provide?
It is a SIPLUS ET 200S IM 151-7 F-CPU with an integrated PROFIBUS DP interface and 192 kbyte integrated work memory.
2. What PROFIBUS DP device data does this CPU support?
It supports active or passive PROFIBUS DP device operation, transmission rates up to 12 Mbit/s, up to 32 address areas, and up to 32 byte of user data per address area.
3. What supply and memory configuration should be verified before inquiry?
The rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC. SIMATIC MMC is required, and the configuration is without a battery.
