Data Sheet for Product

ManualsBrandsSiemens ManualsRoom controlsClimatix range

CB1Q3934en Building Technologies

2018

Climatix™

Communication module Modbus

POL902.00/xxx

Communication module to connect a Climatix POL6xx controller to a Modbus network

● Integration into a building automation and control system via RS485 Modbus RTU

● The module features 2 Modbus slave communication ports

● The module must be connected to the left side of a POL6xx.xx controller

● Galvanically isolated connection to the Modbus network

● The POL902.00/xxx communication module is part of the Climatix product range.

Refer also to Data sheet Q3900 and Mounting instructions M3910

Summary of content (6 pages)

PAGE 1
Climatix™ Communication module Modbus POL902.00/xxx Communication module to connect a Climatix POL6xx controller to a Modbus network ● ● ● ● ● CB1Q3934en 2018-04-12 Integration into a building automation and control system via RS485 Modbus RTU The module features 2 Modbus slave communication ports The module must be connected to the left side of a POL6xx.xx controller Galvanically isolated connection to the Modbus network The POL902.00/xxx communication module is part of the Climatix product range.
PAGE 2
Technology Modbus RTU mode RTU stands for Remote Terminal Unit. Modbus is a master/slave protocol. This, by definition, means that a Modbus network contains only one master and at least one slave. The Climatix communication Modbus module has 2 Modbus slave interfaces for the integration into a Building automation and control systems (BACS). The Modbus protocol is based on the Modbus specification "Modicon Modbus Protocol Reference Guide PI MBUS 300 Rev. J".
PAGE 3
Technical data General Data Dimensions (w x h x d) 45 x 110 x 75 mm Materials and Colors ● Base: Plastic, pigeon-blue RAL 5014 ● Housing: Plastic, light-grey RAL 7035 Weight excl. packaging 85 g Power supply Power supply Via system interface from controller DC 5 V (± 5 %), max.
PAGE 4
Standards, directives and approvals Product standard EN 60730-1 Automatic electronic controls for household and similar use. Electromagnetic compatibility For residential, commercial, and industrial environments. EU conformity (CE) CB1T3930xx RCM conformity CB1T3909en_C1 Listings UL916, UL873 http://database.ul.com/ CSA Class 4812 http://www.csagroup.
PAGE 5
Ordering Type Stock number Designation POL902.00/STD S55390-C103-A100 Climatix Modbus communication module Delivery/Included: Phoenix Type Designation ZEC 1,0/10-LPV-3,5 GY35AUC2CI1 Board-to-board COMM interface plug 2 x 3 pos - FKCT 2,5 /3-ST Terminal plugs Devices are from PHOENIX CONTACT, www.phoenixcontact.com.
PAGE 6
110 116 3934M01 Dimensions POL902.0 45 -40 T 70 IP20 5 V DC 400 mA E93189 75 27,5 3934M02 45 Used with POL6xx 47,5 080213A123456 110 116 Right side Issued by Siemens Switzerland Ltd Building Technologies Division International Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.