SIEMENS S7-1500 8AO Module

About SIEMENS S7-1500 8AO Module

The Siemens S7-1500 8AO Module by Naksh Technology Solution LLP is a powerful expansion module designed for the Siemens S7-1500 PLC. It offers 8 analog outputs (AO), allowing precise control of various analog devices such as motors, valves, and other process control equipment. This module ensures high accuracy in controlling complex systems and enables smooth integration with other automation components. With fast, reliable communication and seamless integration into the TIA Portal, the Siemens S7-1500 8AO Module provides efficient management of analog signals in industrial automation applications. It enhances the performance and scalability of Siemens S7-1500 PLC systems, making it an ideal solution for process control and advanced automation tasks. 

SIMATIC S7-1500 Analog Output Module AQ8xU/I HS

8-channel analog output module (U/I), 16-bit resolution, oversampling 0.125 ms, diagnostics, safety shutdown up to SIL2 / Cat.3 PL d.Includes infeed element, shielding bracket, shield terminal.Front connector ordered separately.

General Information

• Product type designation: AQ 8xU/I HS

• HW functional status: from FS01

• Firmware version: V2.1.0

• FW update possible: Yes

Product Functions

• I&M data: Yes (I&M0 to I&M3)

• Isochronous mode: Yes

• Prioritized startup: No

• Output range scalable: No

Engineering With

• STEP 7 TIA Portal: from V14

• STEP 7: from V5.5 SP3

• PROFIBUS GSD: V1.0 / V5.1

• PROFINET GSD: V2.3

Operating Mode

• Oversampling: Yes

• MSO: Yes

CiR Configuration in RUN

• Reparameterization in RUN: Yes

• Calibration in RUN: Yes

Supply Voltage

• Rated value (DC): 24 V

• Permissible range: 19.2 28.8 V

• Reverse polarity protection: Yes

Input Current

• Max. current consumption: 320 mA (at 19.2 V)

Power

• Power consumption from backplane bus: 1.15 W

• Power loss (typ.): 7 W

Analog Outputs

• Number of outputs: 8

• Voltage output short-circuit protection: Yes

• Short-circuit current (max.): 45 mA

• No-load voltage (current output): 20 V

• Cycle time (all channels, min.): 125 s

Voltage Output Ranges

• 0 to 10 V: Yes

• 1 to 5 V: Yes

• 5 to +5 V: No

• 10 to +10 V: Yes

Current Output Ranges

• 0 to 20 mA: Yes

• 20 to +20 mA: Yes

• 4 to 20 mA: Yes

Actuator Connection

• Voltage output 2-wire: Yes

• Voltage output 4-wire: Yes

• Current output 2-wire: Yes

Load Impedance

• Voltage outputs min.: 1 k

• Capacitive load max.: 100 nF

• Current outputs max.: 500

• Inductive load max.: 1 mH

Cable Length

• Shielded: max. 200 m

Analog Value Generation

• Resolution (max.): 16 bit

• Conversion time/channel: 50 s

Settling Time

• Resistive load: 30 s

• Capacitive load: 100 s

• Inductive load: 100 s

Errors / Accuracies

• Output ripple: 0.02%

• Linearity error: 0.15%

• Temperature error: 0.002%/K

• Crosstalk max.: 100 dB

• Repeat accuracy (25C): 0.05%

Operational Error Limit

• Voltage: 0.3%

• Current: 0.3%

Basic Error Limit (25C)

• Voltage: 0.2%

• Current: 0.2%

Isochronous Mode

• Execution/activation time (TCO min.): 100 s

• Bus cycle time (TDP min.): 250 s

Diagnostics / Status

• Diagnostics function: Yes

• Substitute values: Yes

• Diagnostic alarm: Yes

Diagnostic Functions

• Supply voltage monitoring: Yes

• Wire-break: Yes (current outputs)

• Short-circuit: Yes (voltage outputs)

• Overflow/underflow: Yes

LEDs

• RUN LED: Green

• ERROR LED: Red

• PWR LED: Green

• Channel status LED: Green

• Channel diagnostics LED: Red

• Module diagnostics LED: Red

Potential Separation

• Between channels: No

• Groups of 8: Yes

• Channels Backplane bus: Yes

• Channels L+ load voltage: Yes

Permissible potential difference (SMANA): 8 V DC

Isolation

• Tested with: 707 V DC

Environmental & Safety

• Suitable for safety-related tripping: Yes (from FS04)

• Performance Level: PL d

• Category: Cat. 3

• SIL: SIL 2

Global Warming Potential

• Total: 37.6 kg CO eq

• Production: 11.1 kg

• Operation: 26.8 kg

• End-of-life: 0.364 kg

Ambient Conditions

• Operating temperature (horizontal): 30 +60 C

• Operating temperature (vertical): 30 +40 C

• Max. installation altitude: 5,000 m

Mechanical Data

• Width: 35 mm

• Height: 147 mm

• Depth: 129 mm

• Weight: approx. 325 g 

Technical Details