Integrator overview
The 6ES7134-4LB02-0AB0: Input ranges cover 1–5 V, ±5 V, and ±10 V. Wire-break detection enabled only on the 1–5 V range. Group diagnostics and overflow/underflow reporting can be disabled per channel. Isochronous mode supported for deterministic read cycles. Conversion time is 0.04 ms per channel without noise suppression; with suppression expect 17–21 ms per channel.
Reverse polarity protection on the 24 V DC supply. Power loss 0.85 W typical — keep rail power budget in mind for dense arrays. Channel-to-channel isolation is not provided, but permissible potential difference between inputs is increased. Isolation tested at 500 V DC between channels and backplane / load voltage L+.
Diagnostics & configuration
Address space 4 bytes per module. Input resistance 800 kΩ for all voltage ranges. Parameterizable integration time and active interference frequency suppression to reduce noise. Group error SF LED (red) and hardware interrupt output. Shielded cable maximum 200 m.