Lindab PRO-R Signal Repeater Instruction Manual
- June 10, 2024
- Lindab
Table of Contents
Lindab PRO-R Signal Repeater
Product Information
Signal Repeater PRO-R
The Signal Repeater PRO-R by Lindab | Protect is a repeater unit designed to enhance the RS-485 signal quality of the Fire system Pro. It is required when there are more than 30 damper units (PRO-S) installed. The PRO-R comes with its own 230 V stabilized power supply and is connected to the RS485 cables and the 24 V DC power supply via removable 10-Pin terminal blocks. The unit measures 122 x 72 x 35 mm and is made of fire-retardant plastic materials.
Technical Specifications
- Supply voltage: 24 V DC (+ 10 V DC – + 30 V DC, non-isolated)
- Power consumption: 2.16 W
- Serial interface: RS485 Data+, Data-
- Cables: Belden 9841 (2P twisted-pair cable) / Belden 9842 (4P twisted-pair cable)
- Baud rate: Automatic switching between 300 and 115200 bps
- Isolation: 2-way 3000 V DC isolation protection
- ESD protection: Yes
- LED indicators: Available for Power/communication
- Operating temperature: -10°C to +50°C
- Storage temperature: -20°C to +70°C
- Humidity: 10% to 90% RH, non-condensing
- Flammability: Fire Retardant Materials (UL94V0 Level)
- Connector: Plug-in screw terminal block
- Mounting: DIN-Rail
This product conforms with the EMC requirements of European harmonised standards. For the evaluation regarding EMC, certain standards were applied to RFI Emission and Immunity. PRO-R carries the CE and RoHS marks.
Product Usage Instructions
- Ensure that the power supply is switched off before connecting or disconnecting any cables.
- Connect the RS485 cables and the 24 V DC power supply to the PRO-R via the removable 10-Pin terminal blocks.
- Mount the PRO-R on a DIN-Rail.
- Connect the PRO-R to the damper units (PRO-S) via the RS485 cables.
- Switch on the power supply and ensure that the LED indicators for power and communication are on.
Note: Always follow the guidelines mentioned in the user manual for proper installation and usage of the product. Lindab reserves the right to make changes without prior notice.
Description
PRO-R is a repeater unit. It is required if more than 30 damper units (PRO-S)
are installed to the Fire system Pro, to enhance the RS-485 signal quality.
The PRO-R is provided with its own 230 V stabilized power supply.
Both RS485 cables and the 24 V DC power supply are connected to PRO-R via
removable 10-Pin terminal blocks.
Ordering example
Product PRO-R
Dimensions
Technical data
| Supply voltage | 24 V DC (+ 10 V DC – + 30 V DC, non-isolated) |
|---|---|
| Power consumption | 2.16 W |
| Serial interface RS485 | Data+, Data- |
| Cables | Belden 9841 (2P twisted-pair cable)/Belden 9842 (4P twisted- |
pair cable), if different cables are used, the transmission distance may
change
Baud rate| Automatic switching between 300 and 115200 bps
Isolation| 2-way 3000 V DC isolation protection
ESD protection| Yes
LED indicators| Available for Power/communica- tion
Operating temperature| -25…+75°C
Storage temperature| -30…+75°C
Humidity| 10…90 % RH,
non-condensing
Flammability| Fire Retardant Materials (UL94- V0 Level)
Connector| Plug-in screw terminal block
Material, casing| Plastic
Mounting| DIN-Rail
Dimensions (HxWxD)| 122 x 72 x 35 mm
| This product conforms with the EMC requirements of European harmonised
standards. For the evaluation regarding EMC, certain standards were applied to
RFI Emission and Immunity.
PRO-R carries the CE and RoHS marks.
Wiring
Lindab reserves the right to make changes without prior notice 2021-10-20