User Manual

ManualsBrandsSiemens ManualsOperator unitsInfrared remote control unit PBIT, PBIR

Siemens Building Technologies CA2N1658E / 11.1998

Landis & Staefa Division 1/6

658

PBIT, PBIR

Infrared remote

control unit

Infrared remote control unit for

PRONTO IRC controllers PRU, PRU/A,

PRVU, PRFB-A and PRFB-V. Can be

used as a room operating unit.

• Temperature setpoint reset

• Occupancy switch for demand-

dependent HVAC control

• Option of two lighting zones

PBIT PBIR

Types

PBIT Infrared transmitter: control unit with wall bracket

PBIR Infrared receiver and interface unit

Technical data

Power supply:

PBIT 4 x 1.5 V batteries, type AAA - AM4

Service life: approx. 2 years

PBIR DC 15 V or AC 24 V from controller

Power consumption of PBIR < 0.5 VA

Outputs Setpoint reset and occupancy function,

suitable for controller types PRU, PRU/A,

PRVU, PRFB-A, PRFB-V

Temperature setpoint reset ± 3 K

Functions • Increase setpoint HVAC ON (Comfort)

• Decrease setpoint, HVAC ON (Comfort)

• HVAC setback

(Stand-by or Energy hold-off)

• 2 lighting zones ON/OFF or dimmed

(option)

Indication:

Setpoint adjustment 7 LEDs, –3 ... +3 K

Max. distance between PBIT and receiver 5 m

Connection terminals Screw terminals for max. 4 mm

Housing material Lexan 161R

Protection standard IP20 to IEC529

General ambient conditions:

Operating temperature 5 ... 45 ºC

Storage temperature –25 ... 55 ºC

Ambient humidity 20 ... 80 %rh, non-condensing

Weight (including packaging):

PBIT 0.280 kg including batteries

PBIR 0.140 kg

Dimensions (W x H x D):

PBIT 70 x 163 x 23 mm

PBIR Receiver 20 x 61 x 56 mm

PBIR Interface 40 x 28 x 159 mm

Colour (PBIT) NCS 1005-R20B

This product meets the requirements

for CE marking

Ordering information:

The PBIT control unit and PBIR receiver

are supplied separately. A separate order

is required for each:

PBIT Infrared transmitter

PBIR Infrared receiver and

interface unit

Option:

Lighting control system: PHILIPS Trios

(obtainable from Philips).

Summary of content (6 pages)

PAGE 1
658 PBIT, PBIR Infrared remote control unit Infrared remote control unit for PRONTO IRC controllers PRU, PRU/A, PRVU, PRFB-A and PRFB-V. Can be used as a room operating unit. • Temperature setpoint reset • Occupancy switch for demanddependent HVAC control • Option of two lighting zones PBIT PBIR Types PBIT Infrared transmitter: control unit with wall bracket PBIR Infrared receiver and interface unit Technical data Power supply: PBIT PBIR Power consumption of PBIR 4 x 1.
PAGE 2
Scope The PBIT infrared remote control unit provides a convenient means of operating various plant (HVAC, lighting) from any location. The PBIT is ideal, for example, in large areas where flexible partitioning may be subject to alteration to accommodate changing needs (such as open-plan offices or factory floors). Individual areas can be separated or merged provided that that HVAC and lighting are divided into sufficiently small zones.
PAGE 3
Construction PBIT The plastic housing of the PBIT remote control unit accommodates the infrared transmitter, the operator controls and the batteries for the power supply. PBIR The PBIR receiver comprises two elements, connected with a cable, approx. 30 cm long. This connects • The receiver unit which contains an acrylic insert (the lens) to receive the infrared signals. (Two brackets are also supplied). • The interface electronics, in a plastic housing for luminaire mounting.
PAGE 4
Dimensions -2 -1 O +2 +1 1 +3 50411 163 -3 I 2 O 60 Staefa Control System 70 22 77 Remote control 34 Wall bracket 28 29 159 20 14 23 60 2 3 9 0 1 4 5 6 40 7 8 Interface unit Receiver Terminal layout (interface unit) 50412 4 3 2 1 AC 24 V DC 15 V ∆w CTRL LS NS Setpoint reset Control signal (occupancy) AC 24 V LS or DC +15 V AC 24 V NS or GND Connection diagrams PBIR ∆w CTRL LS NS PRU/A PRU 4 3 2 1 Twisted pairs CA2N1658E / 11.
PAGE 5
Example of circuit • 1 HVAC control system (PRONTO IRC) • 1 lighting control circuit (PHILIPS Trios) with daylight compensation for dimmable ballasts • Lighting can be switched off via central bus communication (pronto bus) t 50417 PRONTO controller AC 24 V PBIR PBUS MCS9010 PBIT LRL8010 Daylight sensor PBIT, PBIR items supplied LCC8024 PHILIPS Lighting control LCR1020 AC 230 V DC 1...