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Blind actuator RMD, Shutter actuator RMD
Blinds actuator, 4-gang DC 12-48 V
Art. No. 2424 REG HE
Blinds actuator, 2-gang AC 230 V, 1-gang DC 12-48 V
Art. No. 2502 REG HE
Blinds actuator, 4-gang AC 230 V, 2-gang DC 12-48 V
Art. No. 2504 REG HE
Blinds actuator, 8-gang AC 230 V, 4-gang DC 12-48 V
Art. No. 2508 REG HE
Art. No. 2514 REG HE
Shutter actuator 4-gang AC 230 V
Art. No. 2504 REGHER
Operating instructions
1 Safety instructions
Electrical equipment may only be installed and fitted by electrically skilled persons.
Failure to observe the instructions may cause damage to the device and result in fire and
other hazards.
Danger of electric shock. Device is not suitable for disconnection from supply voltage.
For parallel connection of several motors to an output it is essential to observe the
corresponding instructions of the manufacturers, and to use a cut-off relay if necessary.
The motors may be destroyed.
Use only venetian blind motors with mechanical or electronic limit switches. Check the
limit switches for correct adjustment. Observe the specifications of the motor
manufacturers. Device can be damaged.
Danger of electric shock on the SELV/PELV installation. Do not connect loads for mains
voltage and SELV/PELV together on a single Venetian blind actuator.
These instructions are an integral part of the product, and must remain with the end
customer.
2 Device components
(1) Button field for manual control
(2) Programming button and LEDs
(3) KNX connection
(4) Connection for mains supply
82560273
J:0082560273
Figure 1
1/13
19.04.2013
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Summary of Contents for Jung 2424 REG HE
- Page 1 Blind actuator RMD, Shutter actuator RMD Blinds actuator, 4-gang DC 12-48 V Art. No. 2424 REG HE Blinds actuator, 2-gang AC 230 V, 1-gang DC 12-48 V Art. No. 2502 REG HE Blinds actuator, 4-gang AC 230 V, 2-gang DC 12-48 V Art.
- Page 2 Blind actuator RMD, Shutter actuator RMD (5) Status LEDs for outputs (6) Connection for Venetian blind motors 3 Function System information This device is a product of the KNX system and complies with the KNX directives. Detailed technical knowledge obtained in KNX training courses is a prerequisite to proper understanding.
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Page 3: Operation
Blind actuator RMD, Shutter actuator RMD 4 Operation Operating elements Figure 2 (5) Status LEDs for outputs (7) Button c – Manual control (8) LED c – on: continuous manual mode (9) Button n: move hanging up/Stop (10) LED n – on: hanging moves up, manual mode (11) Button o: move hanging downwards/Stop (12) LED o –... - Page 4 Blind actuator RMD, Shutter actuator RMD LEDs A1 flash, LED c remains off. i After 5 seconds without a button-press, the actuator returns automatically to bus operation. Deactivating temporary manual control The device is in short-term manual mode. No button-press for 5 seconds. - or - Press c button briefly as many time as necessary until the actuator leaves the short-time manual mode.
- Page 5 Blind actuator RMD, Shutter actuator RMD i When a disabled output is selected in manual mode, the corresponding status LEDs flash twice briefly at intervals. Re-enabling outputs The device is in continuous manual mode. Press c button briefly as many times as necessary until the desired output is selected. The status LEDs of the selected output A1...
- Page 6 Blind actuator RMD, Shutter actuator RMD After connection of the bus cable Install the cover to protect the bus connection against hazardous voltages in the connection area. Route the bus cable towards the rear. Install cover on top of the bus terminal so that it snaps into place. Removing the cover Press the cover to the side and pull it off.
- Page 7 Blind actuator RMD, Shutter actuator RMD 5.3 Shutter actuators AC 230 V and roller shutter actuator: electrical connection Connecting the device without automatic operation time detection Figure 5 Connect bus cable with connecting terminal (figure 5). Connect mains voltage supply (figure 5). Connecting the motors (figure 6).
- Page 8 Blind actuator RMD, Shutter actuator RMD Connecting the device with automatic operation time detection Figure 7 i Not for roller shutter actuator. When appropriately programmed and wired, the venetian blind actuator detects the operation time of the individual hangings and saves them. The actuator measures the voltage at the outputs against the connected neutral conductor (14), and uses it to determine the end positions.
- Page 9 Blind actuator RMD, Shutter actuator RMD Connecting the device for 12...48 V DC motors Figure 8 i Not for roller shutter actuator. The adjacent Venetian blind outputs A1 and A2 ... A7 and A8 can be used jointly to switch a DC motor.
- Page 10 The changed times are only saved permanently in continuous manual mode. 6 Appendix 6.1 Technical data Supply Rated voltage Art. No. 2424 REG HE DC 12 ... 48 V = Art. No. 2502 REG HE AC 230 / 240 V ~ Art. No. 2504 REG HE AC 230 / 240 V ~...
- Page 11 Art. No. 2504 REGHER max. 4.5 W Venetian blind outputs Minimum switching current 100 mA Switching current AC 250 V Art. No. 2424 REG HE — Art. No. 2502 REG HE AC 6 A Art. No. 2504 REG HE AC 6 A Art. No. 2508 REG HE AC 6 A...
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Page 12: Troubleshooting
Blind actuator RMD, Shutter actuator RMD KNX medium TP 1 Commissioning mode S-mode Rated voltage KNX DC 21 ... 32 V SELV Power consumption KNX typical 150 mW Connection mode KNX Standard terminal 6.2 Troubleshooting Manual control with button field not possible Cause 1: Manual control has not been programmed. -
Page 13: Warranty
We provide a warranty as provided for by law. Please send the unit postage-free with a description of the defect to our central customer service office. ALBRECHT JUNG GMBH & CO. KG Volmestraße 1 58579 Schalksmühle Telefon: +49.23 55.8 06-0 Telefax: +49.23 55.8 06-2 04...
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