Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital inputs | 16 |
| Input voltage, rated | 24 V DC |
| Input voltage, signal 0 | -30 to +5 V |
| Input voltage, signal 1 | 13 to 30V |
| Load voltage L+, permissible range | 20.4 V to 28.8 V |
| Connection | 1x 20-pole |
| Diagnostics | Parameterizable diagnostics, diagnostic alarms, hardware interrupts, and wire-break detection to I< 1 mA |
| Isolation | Between digital inputs and backplane bus: optocoupler |
| Isochronous mode | Yes |
| Power loss, typ. | 4 W |
Applications
- Digital signal acquisition: Acquires signals through 16 digital inputs with 24 V DC input characteristics.
Key Features
- Digital inputs: 16 digital inputs with a 24 V DC rated input voltage.
- Input signal ranges: Signal 0: -30 to +5 V; signal 1: 13 to 30V.
- Connection and supply: 1x 20-pole connection; load voltage L+ rated at 24 V, with a permissible range of 20.4 V to 28.8 V.
- Diagnostics and interrupts: Parameterizable diagnostics, diagnostic alarms, hardware interrupts, readable diagnostic information, and wire-break detection to I< 1 mA.
- Isolation and protection: Digital inputs are isolated from the backplane bus by an optocoupler; reverse polarity protection is provided for load voltage L+.
- Installation and mode: Supports isochronous mode; 16 inputs are supported for horizontal installation up to 60 °C and vertical installation up to 40 °C.
Frequently Asked Questions
1. How many digital inputs does 6AG1321-7BH01-2AB0 have?
It has 16 digital inputs.
2. What input voltage does this module use?
The rated input voltage is 24 V DC. Signal 0 is -30 to +5 V, and signal 1 is 13 to 30V.
3. What diagnostics and interrupt functions are available?
It has parameterizable diagnostics, diagnostic alarms, hardware interrupts, readable diagnostic information, and wire-break detection to I< 1 mA.
4. What connection and load-voltage range does it have?
It has a 1x 20-pole connection. Load voltage L+ is rated at 24 V, with a permissible range of 20.4 V to 28.8 V.
5. What installation conditions should be verified before inquiry?
The module supports 16 inputs for horizontal installation up to 60 °C and vertical installation up to 40 °C.
