Figure 1-1 Typical Ti555-1102 Control System - Siemens SIMATIC TI555 System Manual

Features (continued)
System Overview
1-4
Siemens
SIMATIC
SIMATIC
TI555
TI505
555–1102
Figure 1-1 Typical TI555–1102 Control System
TI545/TI555 systems (see Figure 1-1) are designed for use in applications
that require discrete and analog control. Components include the CPU and
the support devices that provide operator communication, I/O control, and
power (see Figure 1-2).
You can communicate with the CPU by using the following devices:
IBMr PC/ATr (386 or higher) or a 100% compatible computer, using the
SIMATICr APT
Control Vision Unit (CVU100 , CVU1000 , or CVU10000 ).
SIMATIC PCS.
CPU GOOD
RUN
BATT GOOD
R
S
2
3
2
#
1
I
/
O
R
S
2
3
2
#
2
or TISOFT software.
TI545/TI555 System Manual