Siemens SIMATIC ET 200SP Manual page 12

Analog input module ai 8xi 2-/4-wire ba

Hide thumbs Also See for SIMATIC ET 200SP:

Table of Contents

Wiring up

3.1 Wiring and block diagram

Connection: Current measurement 4-wire connection

The following figure shows the block diagram and an example for the terminal assignment of

the analog input module AI 8xI 2-/4-wire BA on the BaseUnit BU type A0 with AUX terminals.

①

4-wire connection for current measurement

②

Connection AUX terminals to ground

③

Color identification labels CCxx (optional)

④

Filter connection supply voltage (only when light-colored BaseUnit is present)

Input signal, channel n

Infeed voltage

L+

24 V DC (infeed only with light-colored BaseUnit)

Ground

1 A to 10 A

AUX terminals

P1, P2, AUX

Internal self-assembling voltage buses

Connection to left (dark-colored BaseUnit)

Connection to left interrupted (light-colored BaseUnit)

Figure 3-2

Wiring and block diagram for voltage measurement 4-wire connection

Analog input module AI 8xI 2-/4-wire BA (6ES7134-6GF00-0AA1)

Manual, 03/2015, A5E34941201-AA

Table of Contents

Show Quick Links

Table of Contents