Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | AI 8xU/I HS analog input module |
| Channels | 8 analog inputs |
| Supported voltage ranges | 1 V to 5 V; -10 V to +10 V; -5 V to +5 V |
| Supported current ranges | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Resolution | 16 bit with overrange including sign |
| Supply | 24 V DC rated; 19.2 V to 28.8 V permissible |
| Maximum current consumption | 240 mA with 24 V DC supply |
| Basic execution time | 62.5 μs, independent of the number of activated channels |
| Diagnostics | Diagnostic and limit value alarms; supply-voltage and wire-break monitoring |
Applications
- Analog signal acquisition: Acquires voltage signals and 2-wire or 4-wire current signals through the analog inputs.
- Signal diagnostics: Monitors supply voltage, detects wire breaks for 1 … 5 V and 4 … 20 mA, and provides diagnostic and limit value alarms.
Key Features
- Analog input channels: 8 analog inputs for voltage and current measurement; above +60 °C, a maximum of 4x ±20 mA or 4x ±10 V is permissible.
- Supported input ranges: Voltage: 1 V to 5 V, -10 V to +10 V, and -5 V to +5 V. Current: 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
- Resolution and timing: 16 bit resolution with overrange including sign; basic execution time is 62.5 μs, independent of the number of activated channels.
- Diagnostics and interrupts: Diagnostics, diagnostic and limit value alarms, supply-voltage monitoring, wire-break diagnosis for 1 … 5 V and 4 … 20 mA, overflow/underflow, and hardware interrupts for 8 channels in 0.0625 ms.
- Supply and protection: Rated supply: 24 V DC; permissible range: 19.2 V to 28.8 V. Reverse polarity protection and encoder-supply short-circuit protection are included.
- Installation and environmental protection: 35 mm wide, 147 mm high and 129 mm deep; horizontal installation supports -40 °C to 70 °C, while vertical installation supports -40 °C to 40 °C. Conformal coating: Class A.
Frequently Asked Questions
1. How many analog channels does 6AG1531-7NF10-7AB0 provide?
It provides 8 analog input channels for voltage and current measurement.
2. Which voltage and current ranges are supported?
Supported voltage ranges are 1 V to 5 V, -10 V to +10 V, and -5 V to +5 V. Supported current ranges are 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
3. What resolution and execution time does the module have?
Resolution is 16 bit with overrange including sign. Basic execution time is 62.5 μs, independent of the number of activated channels.
4. What supply voltage does the module require?
The rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
5. What diagnostics are available?
The module has diagnostic and limit value alarms, supply-voltage monitoring, and wire-break diagnosis for 1 … 5 V and 4 … 20 mA.
