Building Technologies A6V10334410_h_en_--
Fire Safety 2015-09-29
Variant 2 (for aspirating smoke detectors FDA241 or FDA221)
Input/output module used: FDCIO222
Monitoring: For open line and short-circuit
Example representation of monitoring for open line and short-circuit when using an input/output module FDCIO222
1
Fire control panel 4a, 4b
Monitoring resistors for GPI input
(see chapter 'Configurable 'GPI' input [➙ 68]')
2
Detector line 5
Monitoring resistors
3
Input/output module FDCIO222
For the monitoring resistors (5), observe the device-specific specifications for the
input/output module used. You will find this information in the example shown with
the input/output module FDCIO222 in document 007023.
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