Description
General Information:
- Model Number: SM1232 AQ2 x 14 Bits
- Article Number: H7 232-4HB32-0XB0
- Description: Analog output module (AQ2 x 14 bits)
- Conventional Norm: Not specified
Physical Dimensions:
- Dimensions: 45 mm (Width) x 100 mm (Height) x 75 mm (Depth)
Power Consumption:
- Power Consumption: 1.5 W
- Current Consumption (SM Bus): 80 mA
- Current Consumption (24V DC): 45 mA (no load)
Analog Output Specifications:
- Number of Outputs: 2 outputs
- Output Type: Can be either Voltage or Current
Output Range:
- Current Output:
- 0–20 mA or 4–20 mA
- Voltage Output:
- ±10 V
Data Word Format:
- Voltage Output:
- Range: -27648 to 27648
- Current Output:
- Range: 0 to 27648
Resolution:
- Voltage Mode: 14 bits
- Current Mode: 13 bits
Other Key Electrical Parameters:
- Max Voltage Resistance: ±60 V
- Isolation (field side and logic side): 500 VAC
- Precision (25°C / 0–55°C):
- Full range: ±0.3% (ideal conditions), ±0.6% (full temperature range)
Stability Time:
- Voltage Mode:
- 300 μs (resistance load)
- 750 μs (1 µF capacitor)
- Current Mode:
- 600 μs (1 mH inductor)
- 2 ms (10 mH inductor)
Load Impedance:
- Voltage Mode: ≥ 1000 Ω
- Current Mode: ≤ 600 Ω
Output Behavior in STOP Mode:
- STOP Mode: The output will either maintain the previous value or output a replacement value (default is 0).
Diagnostics and Error Handling:
- Overflow/Underflow Support: Yes
- Voltage Mode: Protection for short circuit to ground
- Current Mode: Protection for circuit break