Example Of The Use Of The Reserve Modules - Siemens SIMATIC ET 200S Manual

Example of the use of RESERVE modules
Future
planned
maximum
configura-
tion of the
ET 200S
Basic config.
1st version:
Preparation
using RE-
SERVE mo-
dules and
prewiring
OR
2nd version:
Preparation
using RE-
SERVE mo-
dules and
prewiring
The RE-
SERVE mo-
dules at the
right-hand
end of the
station are
not present.
Figure 3-10

Example of the use of the RESERVE modules

ET 200S Distributed I/O System
EWA-4NEB780602402-09
Basic
Option 1
config.
Sensors/actuators
Sensors/actuators
Configuration Options
This setup
must be confi-
gured
(HWCONFIG,
COM PROFI-
BUS)
Option 2
You must install
and wire this
configuration
You must install
and wire this
configuration
OR
3-35