CLSS Gateway - Installation and Users’ Manual | P/N:LS10248-000HW-E | REV. F | FEB/11/2022
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Farenhyt Panels
Connecting to the Panels
C.5 Farenhyt Panels
C.5.1 Connection Options
The gateway operates only with the Farenhyt fire alarm control panels as listed in the
table below:
Table C.3: Farenhyt Panel Connection Options
Minimum Required Versions
For the CLSS Gateway: 3.1.4.74
C.5.2 To Use an RS-485 Connection
Using an RS-485 cable the CLSS Gateway connects with the annunciator primary
terminal of the panel.
1. On the Gateway Side
At the RS-485 A port in the gateway board:
• Connect the A connector to the IN+ pin of the RS-485 A port.
• Connect the B connector to the IN- pin of the same RS-485 A port.
The RS-485 ports in the gateway board are labeled as 3 and 4 in the
2. On the Panel Side
At the S-BUS board in the ANN-BUS PRI terminal:
• Connect the RS-485 +ve wire to the A port.
• Connect the RS-485 -ve wire to the B port.
3. Power Connection
On the Gateway Side
In the power supply port (labeled 7 in the
:
• Connect the Red wire to the +24V pin.
• Connect the Black wire to the Gnd pin.
Fire Alarm Panel Models
RS-485
UART/TTL
RS-232
USB
Panel firmware version: 6.05.01
IFP-75
Yes
No
No
No
IFP-300
Yes
No
No
No
IFP-300ECS
Yes
No
No
No
IFP-2100
Yes
No
No
No
IFP-2100ECS
Yes
No
No
No
Panel firmware version: 5.0
IFP-50
Yes
No
No
No
IFP-100
Yes
No
No
No
IFP-100ECS
Yes
No
No
No
IFP-1000
Yes
No
No
No
IFP-1000ECS
Yes
No
No
No
IFP-2000
Yes
No
No
No
IFP-2000ECS
Yes
No
No
No
!
CAUTION: WHEN SUPPORTING THE ALARM TRANSMISSION, IT IS RECOMMENDED THAT THE
FARENHYT PANEL SHOULD USE SECONDARY ANN BUS CHANNEL WITH CLASS A WIRING.
IF THE ALARM TRANSMISSION SERVICE IS
NOT
USED, THE PANEL CAN USE EITHER THE PRIMARY OR
THE SECONDARY ANN BUS CHANNEL FOR THE CLSS GATEWAY CONNECTION.
!
CAUTION: CONNECT EITHER THE CLSS GATEWAY OR THE ANN S/P G MODULE WITH THE PANEL. BOTH
OF THEM SHOULD NOT BE CONNECTED TOGETHER WITH THE PANEL.