Siemens SIMATIC ET 200S - Page 72

Configuration Options
3-8
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Table 3-3 Interface modules and the applications for which they are suited
Applications Interface module
• Connecting the PROFIBUS DP by means of the
RS 485 interface
• Use of fail-safe modules
• Clocking as of 1.5 Mbps
• Direct Data Exchange
• The firmware can be updated via PROFIBUS DP
using HWCONFIG.
• Operation as a DPV0 slave.
-- Acyclic data exchange (read/write data record):
class 2 services
• Operation as a DPV1 slave.
-- Acyclic data exchange (read/write data record):
-- Diagnostics Interrupts
-- Process Alarms
-- Removal/Insertion Interrupt
• Bus length of the ET 200S: max. 1 m (164 ft)
• Number of modules: max. 63
Transmission rates:
9.6; 19.2; 45.45; 93.75;
187.5; 500 kbps,
1.5 ; 3; 6; 12 Mbps
IM151-1 HIGH
FEATURE
• Connecting the PROFINET
• Operation as I/O device
-- Start data records
-- Output data with provider status of the
I/O controller
-- Input data with provider status of the
I/O device
-- Diagnostics Interrupts
-- Process Alarms
-- Removal/Insertion Interrupt
• Bus length of the ET 200S: max. 2 m (164 ft)
• Number of modules: max. 63
• Status byte for power modules
Transmission rate:
100 Mbps
Autosensing
IM151-3 PN