Sb-Ncm Module; 1: Technical Specifications; 2: Visual Indicators - Honeywell H-S81-HS Manual

System Components

3.6 SB-NCM Module

This module can control eight 250mA outputs for controlling notification appliances (visual/acous-
tic signals). The current of the 8 outputs is limited by self-resetting fuses. Line control is carried out
by inverting the polarity. This also makes it possible to control electronic devices having low Cur-
rent consumption in stand by.
Notes:
Line control occurs only when the outputs are inactive.
Synchronization of devices between zones or within a zone is not permissible using this module.
3.6.1 Technical Specifications
• Wiring:
• Max channel current:
• Fuse trip current:
• Power supply voltage:
• Current consumption in standby:
• Operating temperature:
• Storage temperature:
• Max humidity:
• Protection rating:
• Mounting:
• Dimensions:
• Weight:
• Connections:
• Max. Line Impedance:
• Max. Line Impedance Output Ch.:
• Ground Fault Impedance:
• Max distance between two modules: 20 ft (6.096 m) in conduit
3.6.2 Visual Indicators
The front panel of the module features 19 LEDs that indicate the following conditions:
Tag
RUN
LK1-Fault Yellow
LK2-Fault Yellow
L1-L8
L1-L8
33
Class B Style Y
180 mA
>600 mA
24VDC
88mA
0 to 49 °C (32 to 120.2 °F)
-55 to 85 °C (-67 to 185°F)
0-95% non condensing
IP30
T35 DIN rail
53 x 167 x 100 (W x H x D mm) (2.1" x 6.6" x 4")
approx. 600g (21 oz.)
2.5mm² removable terminal blocks
20 ft. (6.096 m) in the same room, in conduit
50 ohms
</ 500 ohms
Color Mode Condition
O On Solid
Normal operation
Green
Off Module failure or no power
O
Off Communication on Link LK1 present
Blinking Link LK1 towards board interrupted
On Solid Communication failure on Link LK1
O
Off Communication on Link LK2 present
Blinking Link LK2 towards board interrupted
On Solid Communication failure on Link LK2
O
Off Channel inactive
Red
On Solid Channel active
O
Off Channel in normal state
Yellow
Blinking Channel fault (module or line)
On Solid Channel disabled
Safety Bus Manual — P/N LS10177-000HI-E:B 02/21/2019
SB-NCM Module