SIMATIC DP, INTERFACE MODULE IM151-1 STANDARD FOR
ET200S;
INCL. TERMINATING MODULE DATA VOLUME
244BYTE FOR EACH INPUT AND OUTPUT;
MAX. OF 63 PERIPHERIEMODULES PROFIBUS DP
V0 AND V1 UP TO 2M WIDTH CONNECTABLE;
BUS INTERFACING VIA 9-WAY SUB-D
 
 
Supply voltage
Mains buffering
Mains buffering, min. 20 ms
Input current
from supply voltage 1L+, max. 200 mA
Power losses
Power loss, typ. 3.3 W
Address area
Addressing volume
Outputs 244 byte
Inputs 244 byte
Interfaces
Interface physics, RS 485 Yes ; 9-pin sub D socket
Cable length, max. 1200 m
PROFIBUS DP, output current, max. 80 mA
Transmission rate, max. 12 Mbit/s ; 9.6 / 19.2 / 45.45 / 93.75 / 187.5 / 500
Kbit/s; 1.5 / 3 / 6 / 12 Mbit/s
SYNC capability Yes
FREECE capability Yes
Direct data exchange (slave-to-slave
communication) Yes
Protocols
PROFIBUS DP protocol Yes
Isochronous mode
Isochronous operation (application synchronized up
to terminal)
No
Interrupts/diagnostics/status information
Alarms
Alarms Yes
Diagnostic messages
Diagnostic functions Yes
Diagnostics indication LED
Bus fault BF (red) Yes
Group error SF (red) Yes
Monitoring 24 V voltage supply ON (green) Yes
Galvanic isolation
between backplane bus and electronics No
between electronic block and PROFIBUS DP Yes
between supply voltage and electronics No
Permissible potential difference
between different circuits 75 VDC / 60 VAC
Isolation
Isolation checked with 500 V DC