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Table 2: Limitations and Restrictions per CAN/ULC-S527 3
Notice to Users, Installers, Authorities Having Jurisdiction (AHJ) and Other Involved Parties
This product incorporates field-programmable software. In order for the product to comply with the requirements in
CAN/ULC-S527, Standard for Control Units for Fire Alarm Systems, certain programming features or options must be
Program Feature or Options
Ability to change the volume for
the sounder on the FACP
Global Access Point (GAP) using
Ethernet connection
*
Panel control functions using
"Desigo View" (Remote User
Interface)
*
Ability to set FDOOT441 and
FDOOTC441 detectors sensitivity
Ability to set the FDOOTC441
detectors to CO level limit
Ability to configure the FDCIO422
for Class A inputs with Open and
Short circuit supervision
Ability to set the FDCIO422 device
to multiple Input Filter Time
Setting
Ability to set the FDCIO422 device
to multiple Output Pulse Mode
Time Setting
Ability to set the FDCIO422 device
to Normally Closed inputs for
Class A & Class B wiring
6
Siemens Industry, Inc.
Smart Infrastructure
limited to specific value or not used at all as indicated below.
Possible Settings
Permitted in
CAN/ULC-
S527? (Y/N)
Y
Adjustment of the sounder volume on
the Operating Unit Menu ranges from
Loud to Max to Low to Min to
Bypassed
Y
Ability to connect the FACP network
using the Ethernet connection on the
Operating Unit to connect to the
FCNET
N
Ability to connect the FACP network
using the Ethernet connection on the
Operating Unit to permanently connect
to the Desigo View.
Y
FDOOT441 and FDOOTC441
detectors can be configured in the
programming tool: 2.50%/ft , 3.00%/ft ,
2.50%/ft + Verified , 3.00%/ft + Verified,
3.5%/ft and 3.5%/ft + Verified
Y
FDOOTC441 detectors can be
configured in the programming tool to
define CO level limits in the range of
20ppm – 600ppm (in 10ppm
increments)
N
FDCIO422 inputs can be configured
for Class A with Open and Short circuit
supervision.
Y
FDCIO422 Input Filter Time Setting
can be configured in the programming
tool : 0.25s, 0.5s, 1s, 2.5s, 5s, 10s,
20s, 45s, 60s, 90s, 120s, 180s, 210s,
240s
FDCIO422 OutputPulse Mode Time
Y
Setting can be configured in the
programming tool: 1s, 2s, 3s, 5s, 10s,
20s.
FDCIO422 Input Type can be
N
configured to Normally Closed
Ed. Amd 1 cl. 7
rd
3
Setting Permitted in CAN/ULC-
S527
Setting of the Sounder Volume must
be greater than " Bypassed " setting.
Default must be set to Max
When used with DesigoCC
Management Station, connection
must be in the same room within 20
feet and installed in rigid conduit.
Not Allowed
Only the Selectable Alarm Threshold
Setting Profiles permitted are:
2.50%/ft , 3.00%/ft , 2.50%/ft +
Verified , 3.00%/ft + Verified
Minimum selection for CO level
limits must be 30ppm
Not Allowed
Acceptable FDCIO422 Input Filter
Time Setting are:
0.25s , 0.50s , 1s
Acceptable Output Pulse Mode Time
Setting are: 10s, 20s.
Not Allowed
A6V10356958_en--_n
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