Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CM 1xDALI |
| DALI capacity | Up to 64 DALI control gears; 63 control devices |
| DALI standard | DALI V2 Multi-Master |
| Integrated DALI bus supply | 160 mA min.; 250 mA max.; can be switched off |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Supported BaseUnit | BU type U0 |
| Engineering versions | STEP 7 V15.1 or higher; PROFIBUS GSD Revision 5; PROFINET GSDML V2.34 |
| Diagnostics | Diagnostic alarm; DALI bus short-circuit detection; ERROR, PWR, RxD, and TxD LEDs |
| Potential separation | Between backplane bus and interface |
| Isolation test | 3 000 V AC (type test) |
Applications
- DALI operating-device control: Controls supported DALI operating devices, including fluorescent lamps, emergency lighting with single battery, discharge lamps, low-voltage halogen lamps, incandescent lamps, direct voltage, LED modules, switching function, and color control.
- DALI input-device use: Supports DALI input devices including pushbuttons, absolute input devices, presence detectors, and light sensors.
- DALI bus diagnostics: Provides diagnostic alarms and detects short circuits on the DALI bus.
Key Features
- DALI master function: CM 1xDALI provides DALI master functionality with an integrated DALI bus power supply.
- DALI capacity: Supports up to 64 DALI control gears and 63 control devices.
- DALI bus supply: Integrated supply current is 160 mA min. and 250 mA max.; the supply can be switched off.
- DALI communication: Supports DALI V2 Multi-Master with a maximum cable length of 300 m.
- Diagnostics: Provides diagnostic alarms, DALI bus short-circuit detection, ERROR LED, green PWR LED, green RxD LED, and green TxD LED.
- Electrical and installation data: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC, reverse polarity protection, and compatibility with BU type U0.
Frequently Asked Questions
1. What is the function of Siemens 6ES7137-6CA00-0BU0?
It is a SIMATIC ET 200SP CM 1xDALI DALI master module with an integrated DALI bus power supply.
2. How many DALI devices does the module support?
It supports up to 64 DALI control gears and 63 control devices.
3. What DALI supply and cable length does it provide?
The integrated DALI bus supply is 160 mA min. and 250 mA max., and the maximum cable length is 300 m.
4. Which BaseUnit is supported?
The module is suitable for BU type U0.
5. What diagnostics are available?
It provides diagnostic alarms, DALI bus short-circuit detection, and ERROR, PWR, RxD, and TxD LEDs.
