Configuration Of Op3 - Siemens SIMATIC HMI OP3 Equipment Manual

1.2

Configuration of OP3

Display, keyboard The keyboard and display are integrated in the top of the OP3. To the right,
and connections
you will find the connections for the
of the OP3
Figure 1-2 Configuration of OP3
LCD display
System keyboard
Keypad
Soft keys
Interfaces
Operator Panel OP3
Edition 11/99
24V power supply,
MPI-connection,
RS232-connection.
Display
COROS OP3
Keypad and soft keys
Display of 2 lines each containing up to 20 characters;
the height of the characters is 5 mm.
8 keys for calling valid standard functions.
10 keys for numeric inputs.
5 keys (F1 to F5) can be configured as soft keys. These
keys can be configured with different functions for the
various screens.
The OP3 has an MPI interface (Multi-Point-Interface)
for the connection to a MPI network configuration and
a RS232 interface for serial uploading configuration
data.
Product Description
System keyboard
MPI connection
RS232 connection
24V power supply
1-3