PDF《Document template Data sheet》

5 /

36 Siemens Universal Controllers CE1N3101en Building Technologies 2016-03-22 Mechanical design The universal controller consists of terminal base and controller insert with built-in operation. The terminal base can be fitted to a DIN mounting rail or is screwed directly on a flat surface. It consists of a plastic housing with

2 terminal levels. The controller insert engages in the terminal base. It consists of a plastic housing which accommodates the printed circuit boards. Controller operation is fully integrated. 3101Z06

1 2

3 4

5 6

7 8

9 1 OK button for confirming the selected menu line or the value entered

2 Navigation button, upward (+) for selecting the menu line or changing the value

3 Navigation button, downward (C) for selecting the menu line or changing the value

4 ESC button for returning to the previous menu or for rejecting the value entered

5 Connection facility for the service tool (RJ45 connector)

6 Display

7 Catch for fitting the controller to a top hat rail

8 Fixing facility for a cable tie (cable strain relief)

9 Rest for the terminal cover Engineering notes The controller operates on AC

24 V. Operating voltage must conform to the re- quirements of SELV/PELV (safety extra low-voltage) The transformers used must be safety isolating transformers featuring double insulation to EN

60 742 or EN

61 558-2-6;

they must be suited for

100 % duty Fuses, switches, wiring and earthing must be in compliance with local regulations Sensor wires should not be run parallel to mains carrying wires that power fans, actuators, pumps, etc. It is recommended to use the standard applications provided. Specific plant situations may require certain adaptations however Operating, display and connecting elements Legend

6 /

36 Siemens Universal Controllers CE1N3101en Building Technologies 2016-03-22 3101Z07en Low-voltage side Mains-voltage side Mounting and installation notes Controllers and extension modules are designed for: Mounting in a standard cabinet to DIN

43 880 Wall mounting on an existing top hat rail (to EN 60715-TH35-7.5) Wall mounting with

2 fixing screws Flush panel mounting with ARG62.201 mounting frame Not permitted are wet or damp spaces. The permissible environmental conditions must be observed Disconnected the system from the power supply prior to mounting the controller The controller insert must not be removed from the terminal base! All connection terminals for protective extra low-voltage are located in the upper half of the unit, those for mains voltage at the bottom Each terminal (spring cage terminal) can accommodate only

1 solid wire or

1 stranded wire. For making the connections, the cables must be stripped for

7 to

8 mm. To introduce the cables into the spring cage terminals and to remove them, a screw driver size

1 is required. Cable strain relief can be provided with the help of the fixing facility for cable ties The controller is supplied complete with Installation and Operating Instructions Commissioning notes The configuration and parameters of the standard applications offered by the controller can be changed any time by service staff who have been trained by HVAC Products and who have the required access rights, either locally or online/offline with the service tool During the commissioning process, the application is deactivated and the outputs are in a defined off state On completion ........