The 466 Analog Input Module; Design; Startup - Siemens S5-155U System Manual

9.6

The 466 Analog Input Module

9.6.1

Design

9.6.2
Special Features of the 466
Analog Input Module
Measuring range
9.6.3

Startup

Introduction
S 8
Figure 9-27 Locations of Mode Switches on the 466 Analog Input Module
System Manual
C79000-B8576-C109-03
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.
The 466 analog input module processes the digital input signals by
encoding the instantaneous value; periodic system interference is
therefore not suppressed.
You select the measuring ranges with a switch setting for every four
channels.
The mode of the 466 analog input module must be set exclusively via
switches on the board. Figure 9-27 shows the designations and
locations of switches on the board.
Front
S 7
S 1 S 2
Note
The following 43-pin K-type front connectors are required:
• 6xx3 068 for crimp connection
• 6xx3 081 for screw connection
The 466 Analog Input Module
S 5 S 6
S 9
Backplane Connector for S5 I/O Bus
9
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