The 466 Analog Input Module; Design; Special Features Of The 466 Analog Input Module; Startup - Siemens S5-135U/155U System Manual

9.6

The 466 Analog Input Module

9.6.1

Design

The module is designed as a plug-in PCB for central controllers and
expansion units with a backplane connector and with a blade connector to
accept a plug-in front connector. You can directly connect the process signal
lines to the front connector, which is available separately, with screw or
crimp terminals.
9.6.2

Special Features of the 466 Analog Input Module

The 466 analog input module processes the digital input signals by encoding
the instantaneous value; periodic system interference is therefore not
suppressed.
Measuring Range
You select the measuring ranges with a switch setting for every four
channels.
9.6.3

Startup

Introduction
The mode of the 466 analog input module must be set exclusively via
switches on the board. Figure 9-26 shows the designations and locations of
switches on the board.
S8
Figure 9-26 Locations of Mode Switches on the 466 Analog Input Module
Note
The following 43-pin K-type front connectors are required:
System Manual
C79000-G8576-C199-06
Front
S7
S2
S1
Backplane Connector for S5 I/O Bus
6xx3 068 for crimp connection
6xx3 081 for srew connection
Analog Input/Output Modules
S5
S6
S9
9-77