Actuator wiring (modulating) ............... 24 6.4.1 AC 24 V supply ................... 24 6.4.2 DC 24 V supply ................... 25 Actuator wiring (Modbus RTU)..............26 Commissioning notes.................. 27 3/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies Table of contents 2018-01-11...
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Connection diagrams (networked) .............. 41 9.5.1 Typical application ..................41 Environmental compatibility and disposal ........... 41 Appendix ..................... 42 11.1 Dimensions ....................42 11.2 Referenced documents ................43 4/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies Table of contents 2018-01-11...
It offers all information on engineering, correct mounting and wiring, commissioning, and service. Referenced documents Chapter 11.2 "Referenced documents" contains a list of documents on rotary and linear actuators with accessories. 5/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
∂ Notes on engineering and safety-specific guidelines and regulations ∂ Notes on mounting, wiring, and commissioning ∂ Technical data ∂ Connection diagrams ∂ Notes on environmental compatibility and disposal 6/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
Rotary/linear set with lever and mounting plate ASK71.14 Weather protection cover ASK75.3 Mounting bracket for tandem-mounted actuators or Powerpack ASK73.3 External auxiliary switches ASC77..E Data sheet for accessories and spare parts N4697 7/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
"90°" – open" direction) or by shortly supplying operating voltage The rotary angle range can be limited mechanically Rotary angle limitation by inserting the shaft adapter in 5° increments. 8/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
GMA12..1 Two-position AC 230 V GMA32..1 Three-position AC 24 V or DC 24…48 V GMA13..1 DC 0...10 V / DC 0...35 V GMA16..1 Modulating GMA161.1E/MO Modbus RTU Modbus RTU 9/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
The HMI of networked types consists of a push button and an LED to allow certain at external Interface interactions with the actuator or to provide visible feedback from the actuator. 10/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies...
(10), potentiometer (3, 4), and locking shaft (8) Rotary direction, dependent on mounting position Arrangement of shaft For long damper shafts For short damper shafts adapter 90° 90° 11/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
= number of steps (5°) · · Χ = 62.5° ② incl. gear train presetting Χ = 95°-x 5° +2.5° x >1 · Χ = 95° x = 0 12/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
0° limit. Adjustment tool The adjustment tool is used to set the auxiliary switches; it is part of the delivery (type- specific). 13/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
For DC 0...35 V (with characteristic function) the following values apply: Actuators Χ GMA163.1, 164.1 Neutral zone NZ = 2 % of span Hysteresis H = 0.7 % of span Χ (DC 0...35 V) 15/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
G0 respective manufacturers. ∂ To avoid earth loops, connect systems with PELV to the earth at only one end in the system, normally at the transformer, unless otherwise specified. 16/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
Mount max. two actuators on the same damper shaft. ∂ Use the mounting bracket to secure the second actuator also (see accessories in chapter 2.2). ∂ Do not mechanically connect modulating GMA16..1 actuators. 17/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
= Torque rating [Nm/m × damper area [m Total torque Instead of the torque rating, the total torque can also be determined from the manufacturer's sizing diagrams. 18/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
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GCA...1. If the actuator torque is greater than 18 Nm, two actuators of type series GCA...1 can mechanically be connected and mounted on the damper shaft. 19/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies...
2.2 "Type summary") as per the separate mounting instructions. Tandem (Powerpack) When mounting two actuators on the same damper shaft (for GMA12..1, 32..1, 13..1,) mounting use the ASK73.3 mounting bracket. 20/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
∂ In the case of improper sizing of the G0 line, actuator load changes may cause natural oscillation due to a change in the DC voltage drop. ∂ The supply voltage loss at AC 24 V may not exceed 8% (4% over G0 line). 21/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies...
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Permissible line length in [m] Power consumption in [VA] or [W]; The value is printed on the actuator's type plate. DC current portion in line G0 in ΖA∴ I(DC) 22/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
1 (G), 2 (G0), 6 (Y1), 7 (Y2) AC 24 V 5 VA Χ U/U = max. 8 % (4 % each per line) DC 24 V 3.5 W 23/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
Y. one actuator Power Perm. voltage drop for line Operating voltage consumption 1 (G), 2 (G0) AC 24 V 5 VA 4 % of AC 24 V 24/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
Positioning signal: 1 % of 0.001 W Y = DC 0...10 V DC 10 V Position indicator: 1 % of 0.01 W U = DC 0...10 V DC 10 V 25/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
The operating voltage at terminals G and G0 must comply with the requirements under Note SELV or PELV. Safety transformers with twofold insulation as per EN 61558 required; they must be designed to be on 100 % of the time. 26/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
2 – 6 / 2 – 7 open After interrupting the operating voltage, the actuator must return to the zero position. Note Check the actuator operating states as per the truth table in chapter 9.3. 27/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
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The angle values are valid only for the zero position of the actuator and when no current is applied. Factory setting The auxiliary switches have the following settings: ∂ Switch A: Switchover point at 5°. ∂ Switch B: Switchover point at 85°. 28/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
1s on / 5s off Internal error 0.1s on / 1s off Invalid configuration, e.g. Min = Max Blue Flashes 1x after address Bus termination is set active. display 29/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
3. Set 10-digits: Press button 5-times → LED flashes green per button press 4. Store address (skip 100-digits): hold button pressed until LED shines red – release button → address is stored and displayed 1x for confirmation 30/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
∂ Damper actuator parameters (opening direction, position limits, position adaptation etc.) can be checked via the Modbus register. The documents can be downloaded from http://siemens.com/bt/download The devices can be configured over bus if the pre-commissioning settings allow for a Workflow 2 connection between the Modbus master / programming tool and peripheral devices (i.e.
Bus Termination 0 = Off / 1 = On Bus Conf. Command 0 = Ready / 1 = Load / 2 = Discard Status See below, Register 769 “Status” 32/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
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Function codes codes 03 (0x03) Read Holding Registers 04 (0x04) Read Input Registers 06 (0x06) Write Single Register 16 (0x10) Write Multiple Registers (Limitation: Max. 120 registers within one message) 33/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
The self test is not passed when the limits were not reached from the lower end (results in jam). If the Min/Max limits can be exceeded, the self test is not evaluated as failed. 34/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies...
DC 0...5 V function for GMA163.1, 164.1 Span ΧU DC 2...30 V Max. permissible input voltage DC 35 V Protected against faulty wiring max. AC 24 V/DC 24…48 V 35/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
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1.2 kg GMA321.1, 326.1 1.3 kg GMA161.1E/MO 1.4 kg The documents can be downloaded from http://siemens.com/bt/download The product environmental declaration contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal). 36/44 Siemens GMA..1 actuators with spring return...
Controller Actuator GMA13..1 Actuator GMA13..1 System potential AC 24 V System potential AC 24 V/DC 24…48 V System neutral System neutral Q1, Q2 Switch contacts Q1, Q2 Switch contacts 38/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
The controller output is connected directly to the actuator input. GMA16..1 (G0) GMA16..1 Controller S2 S3 S5 S6 Actuator GMA16..1 Position indication System potential AC 24 V/DC 24…48 V System neutral 39/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
Mounting position for actuator GMA16..1 Note *) Actuators with adjustable characteristic function: Full opening cannot be reached GMA163.1, 164.1 (dependent on Uo, Χ U) in this position (switch contact K2). 40/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
(by means of special tools) and dispose of such actuators. Environmental declaration The environmental declarations for these actuators contain detailed information on the materials and volumes used. Request a declaration at your local dealership. 41/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...
Instructions on mounting a 74 319 0108 0 Mounting instructions : rotary actuator with spring GMA...1. (M4614) return. Installation Instruction: Installation of types with A6V101006034 G..161../MO S..6../MO external Modbus interface. 43/44 Siemens GMA..1 actuators with spring return CM2Z4614en Building Technologies 2018-01-11...