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

 

 

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