Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | TM Pulse 2×24 V |
| Output channels | 2; 1 per channel |
| Digital input channels | 2; 1 per channel |
| Supply voltage, rated | 24 V DC |
| Load voltage, permissible range | 19.2 V to 28.8 V DC |
| Output current, max. | 2 A per channel; 4 A per group and per module |
| PWM cycle duration, max. | 85 s |
| Duty-cycle resolution | 0.0036 %; for S7 analog format, min. 20 ns |
| Switching frequency, max. | 100 kHz with resistive or inductive load; 10 kHz with High Speed output, standard output |
Applications
- Proportional-valve connection: The module supports connection of a proportional valve with PWM output, dithering, current measurement, and current control.
- DC-motor connection: The module supports connection of a DC motor with configurable digital output functions.
- Pulse and frequency output: The module provides pulse output, pulse-train, and frequency-output functions through its 2 channels.
Key Features
- 2-channel PWM and pulse output: The module has 2 parameterizable digital outputs, with PWM output, frequency output, pulse train, and pulse output functions.
- 24 V electrical data: Rated supply voltage and load voltage are 24 V; the permissible load-voltage range is 19.2 V to 28.8 V.
- Output current: Output current is 2 A per channel and 4 A per group and per module; 0.1 A applies with High Speed output, with derating observed.
- Signal and timing functions: The module supports current measurement, current control, ON-delay, OFF-delay, adjustable dithering frequency and amplitude, and pulse-duration accuracy of ±100 ppm ±0.5 μs with High Speed output or ±100 ppm ±9 μs with Standard output.
- Diagnostics and protection: It has electronic/thermal short-circuit protection for digital outputs, supply-voltage monitoring, short-circuit diagnosis, diagnostic alarms, channel status display, and green/red DIAG LED indication.
- Isolation and installation: The channels are not electrically isolated from each other but are isolated from the backplane bus; the module uses BU type B1 and has a type C mechanical coding element.
Frequently Asked Questions
1. How many PWM output channels does 6AG1138-6DB00-2BB1 have?
It has 2 parameterizable digital output channels, 1 per channel.
2. What supply and load voltage does the module use?
The rated supply voltage and load voltage are 24 V DC. The permissible load-voltage range is 19.2 V to 28.8 V DC.
3. What output current is supported?
The output current is 2 A per channel, 4 A per group, and 4 A per module. With High Speed output, 0.1 A applies and derating must be observed.
4. Which connections and functions are supported?
The module supports proportional-valve and DC-motor connections, PWM output, frequency output, pulse train, pulse output, current measurement, and current control.
5. What is the mounting configuration?
The usable BaseUnit is BU type B1, and the module has a type C mechanical coding element.
