Siemens 2AO U HF Manual - Página 10

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1. Connecting Analog Outputs

Properties

1.1 2AO U HF analog electronic module (6ES7135-4LB02-0AB0)

Crosstalk between the outputs

Operational limit

Intrinsic error limit

Temperature error (with reference to the output

range)

Linearity error (with reference to the output range) ± 0,01 %

Repeatability (in steady state at 25°C with

reference to output range)

Output range (rated value)

Load impedance (in the rated range of the output)

•

Voltage output

•

Destruction limit against voltages/currents applied

from outside

•

Connection of actuators

•

I&M functions

The I&M data can be read from the module using interface modules with the following order

numbers or firmware/product versions (or higher):

Interface module

IM151-1 HIGH FEATURE

IM151-3 PN

IM151-3 PN HIGH FEATURE

IM151-3 PN FO

Note

Using the module after an IM151-7 CPU

If the module is positioned after an IM151-7 CPU, it outputs the last values before a RUN-

STOP transition, provided no values were output by the user program after the STOP-RUN

transition.

Take this into account when programming the control function startup (OB100 or OB1).

At voltage outputs

Capacitive load

Short circuit protection

Short circuit voltage

Voltage at the outputs to M

Voltage output

2-wire connection

4-wire connection

Suppression of interference, limits of error

Min. -60 dB

± 0,1 %

± 0,05 %

±0.003%/K

± 0,01 %

Transmitter selection data

±5 V

±10 V

1 V to 5 V

Min. 1.0 kΩ

Max. 0.5 µF

yes

approx. 25 mA

Max. 15 V continuous; 75 V for max. 1 ms

ANA

(sampling ratio 1:20)

Possible, without compensation of the line

resistances

Possible

Order number

6ES7151-1BA01-0AB0

6ES7151-3AA20-0AB0

6ES7151-3BB21-0AB0

2AO U HF analog electronic module (6ES7135-4LB02-0AB0)

Firmware version

Product version

V2.0

V4.0

Manual, 04/2007, A5E01076940-01