AMX AXP-AI8 ANALOG 8-INPUT BOARD Manual do Utilizador descarregar pdf (Página 76)

SIMATIC S7-1200

Analog modules

SB 1232 analog output module

4/76

Siemens ST 70 · 2011

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Overview

• Analog output for the SIMATIC S7-1200

• Can be plugged direct into the CPU

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Technical specifications

6ES7 232-4HA30-0XB0

Product type designation SB 1232 1x AO

Supply voltages

Power supply to the transmitters

• Supply current, max. 25 mA

Current consumption

from backplane bus 5 V DC, typ. 15 mA

Power losses

Power loss, typ. 1.5 W

Analog outputs

Number of analog outputs 1

Cycle time (all channels) max.

Voltage: 300 S (R), 750 S (1 uF)

Current: 600 ms (1 mH); 2 ms

(10 mH)

Output ranges, voltage

• -10 to +10 V Yes

Output ranges, current

• 0 to 20 mA Yes

Load impedance (in rated range of

output)

• with voltage outputs, min. 1000

• with current outputs, max. 600 

Cable length

• Cable length, shielded, max. Shielded, twisted wire pair

Analog value creation

Measurement principle Differential

Integrations and conversion time/

resolution per channel

• Resolution (incl. overrange) U / 12 bit, I / 11 bit

Smoothing of measured values

• parameterizable Yes

Errors/accuracies

Temperature error

(relative to output area)

25°C ±0.5% bis 55°C ±1%

Alarms/diagnostics/status infor-

mation

Alarms

•Alarms Yes

Diagnostics

• Diagnostic functions Yes

Diagnostic indication LED

• For status of the outputs Yes

Climatic and mechanical condi-

tions for storage and transport

Climatic conditions for storage and

transport

• Free fall

- Drop height, max. (in packaging) 0.3 m; five times, in dispatch

package

•Temperature

- Permissible temperature range -40 °C to +70 °C

• Air pressure acc. to

IEC 60068-2-13

- Permissible air pressure 1080 to 660 hPa

• Relative humidity

- Permissible range (without

condensation) at 25 °C

95%

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 121 122

SIMATIC S7-1200 1

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