Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMATIC DP IM151-7 CPU for ET200S |
| Work memory | 128 kbyte, integrated |
| PROFIBUS DP interface | Integrated RS 485, DP device, active / passive |
| PROFIBUS DP transmission rate, max. | 12 Mbit/s |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Load memory | Plug-in SIMATIC Micro Memory Card, max. 8 Mbyte |
| Mounting rail | 1 |
Key Features
- PROFIBUS DP slave interface: Integrated isolated RS 485 interface for PROFIBUS DP device operation, with active/passive operation and transmission rates up to 12 Mbit/s.
- Work and load memory: Integrated 128 kbyte work memory; plug-in SIMATIC Micro Memory Card load memory is supported up to 8 Mbyte. The loadable block count may be reduced by the MMC used.
- 24 V DC supply: Rated supply voltage is 24 V DC, with a permissible range from 19.2 V to 28.8 V and reverse polarity protection against destruction.
- ET200S installation data: Dimensions are 60 mm wide, 119.5 mm high and 75 mm deep; weight is approximately 200 g. One mounting rail can be used.
- Diagnostics and protection: The CPU has a diagnostic buffer with up to 500 entries, a red group error SF LED, 24 V supply monitoring and user program password protection.
- Configuration requirement: Programming is supported as of STEP 7 V5.5 + SP1, STEP 7 V5.2 + SP1 + HSP 219, or STEP 7 TIA Portal V11. The product is cancelled and is supplied without a battery.
Frequently Asked Questions
1. What interface does the 6ES7151-7AA21-0AB0 use?
It has an integrated isolated RS 485 interface for PROFIBUS DP device operation, with active/passive operation and a maximum transmission rate of 12 Mbit/s.
2. What supply voltage does this CPU require?
The rated supply voltage is 24 V DC. The permissible range is 19.2 V to 28.8 V DC.
3. Does the configuration include a battery and SIMATIC Micro Memory Card?
It is without a battery. A SIMATIC Micro Memory Card is required; the source does not state that an MMC is included.
4. How much memory does the CPU have?
It has 128 kbyte of integrated work memory and supports plug-in MMC load memory up to 8 Mbyte.
