Im151-1 High Feature - Siemens SIMATIC ET 200S Manual

Interface Modules
9.5 IM151-1 HIGH FEATURE interface module
(6ES7151-1BA00-0AB0)
Order number
6ES7151-1BA00-0AB0
Features
The IM151-1 HIGH FEATURE interface module has the following features:
• It connects the ET 200S with PROFIBUS-DP.
• It prepares the data for the electronic modules and motor starters that are fitted.
• It supplies the backplane bus.
• It can be synchronized with the DP cycle (clocking).
• The firmware can be updated via PROFIBUS-DP using HWCONFIG.
• The PROFIBUS-DP address of the ET 200S can be set by means of switches.
• If the 24 VDC power supply is disconnected, the IM151-1 HIGH FEATURE
interface module is also disconnected.
• The maximum address space is 244 bytes for inputs and 244 bytes for outputs.
• The reference potential M of the rated supply voltage of the IM151-1 HIGH
FEATURE to the rail (protective conductor) is connected by means of an RC
combination, thus permitting an ungrounded configuration.
• It can be operated as a DPV0 slave.
– Acyclic data exchange (read/write data record): class 2 services (e.g.
updating firmware)
• It can be operated as a DPV1 slave.
– Acyclic data exchange (read/write data record): class 2 services (e.g.
updating firmware) and class 1 services
– Diagnostic interrupts
– Hardware interrupts
– Insert/remove-module interrupts
• A maximum of 63 modules can be operated with the IM151-1 HIGH FEATURE.
• The maximum bus length is 1 m.
9-16
ET 200S Distributed I/O System
EWA-4NEB780602402-09