FDCI221 input module
- Input for potential-free detector contact
- Monitoring the input line for open line and short-circuit with terminating resistors
- The input for status or alarm messages can be configured using the fire control panel.
- Status indicator by means of LED
- Fields of application:
- To monitor a potential-free normally open or normally closed contact for reporting technical statuses (e.g., door or fan control) or alarm activation (e.g., sprinkler alarm)
1 | Potential-free detector contact | 3 | Connections for the detector line |
2 | Connections for the input |
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FDCIO221 input/output module
- Input for potential-free detector contact
- Monitoring the input line for open line and short-circuit with terminating resistors
- The input for status or alarm messages can be configured using the fire control panel.
- Output which can be configured via jumper:
- Not monitorable: Potential-free relay contact (AC 22 V, 2 A or DC 30 V, 2 A)
- Monitorable: Relay contact (DC 30 V, 2 A)
- Status indicator by means of LED
- Fields of application:
- To monitor a potential-free normally open or normally closed contact for reporting technical statuses (e.g., fan control) or alarm activation (e.g., sprinkler alarm)
- For decentralized activation of alarming devices, fans, air conditioning systems, lift controls, etc.
1 | Potential-free detector contact | 3 | Connections for the detector line |
2 | Connections for the input | 4 | Connections for the output |