Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply ® for DM Switchers Operations Guide
Regulatory Compliance This product is Listed to applicable UL Standards and requirements by Underwriters Laboratories Inc. As of the date of manufacture, the DM-PSU-8 and DM-PSU-16 have been tested and found to comply with specifications for CE marking and standards per EMC and Radiocommunications Compliance Labelling. Federal Communications Commission (FCC) Compliance Statement This device complies with part 15 of the FCC Rules.
Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply for DM Switchers Contents 8/16-Port PoDM Power Supply for DM Switchers: DM-PSU-8/16 1 Introduction ............................................................................................................................... 1 Features and Functions ................................................................................................ 1 Applications................................................................................................
Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply for DM Switchers 8/16-Port PoDM Power Supply for DM Switchers: DM-PSU-8/16 Introduction Power over DM® (PoDM) is a feature of Crestron® DigitalMedia 8G+™ technology that enables operating power for DM 8G+™ transmitters and receivers to be carried with video, audio, and data signals over a single CAT5e cable.
8/16-Port PoDM Power Supply for DM Switchers Crestron DM-PSU-8/16 For the DM-PSU-8, a full 15.4 watts is supplied by each port to handle 8 Class 0-3 PoDM devices simultaneously. For the DM-PSU-16, a full 15.4 watts is supplied by each port to handle 16 Class 0-3 PoDM devices simultaneously. Connections between the DM-PSU-8/16 and switcher are made using ordinary CAT5e cables terminated with RJ-45 connectors (not included).
Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply for DM Switchers Specifications Specifications for the DM-PSU-8/16 are listed in the following table. DM-PSU-8/16 Specifications SPECIFICATION Main Power Requirements DETAILS DM-PSU-8: 2.2–1.0 A @ 100-240 Vac, 50/60 Hz DM-PSU-16: 3.5-1.
/16-Port PoDM Power Supply for DM Switchers Crestron DM-PSU-8/16 DM-PSU-16 Physical Views (Front and Rear) DM-PSU-8 Overall Dimensions 4 • 8/16-Port PoDM Power Supply for DM Switchers: DM-PSU-8/16 Operations Guide – DOC.
Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply for DM Switchers DM-PSU-16 Overall Dimensions Connectors, Controls, and Indicators # CONNECTORS, CONTROLS, AND INDICATORS 1 PWR LED (1) Green LED, indicates operating power supplied via main power input 2 POWER LEDs 1-8/1-16 (8) or (16) Green LEDs, each indicates 1 PoDM is active and a PoDM (or PoH) powered device is connected to the corresponding port (via a DM switcher I/O card) 3 POWER MAX 15.
8/16-Port PoDM Power Supply for DM Switchers Crestron DM-PSU-8/16 Connectors, Controls, and Indicators (Continued) # CONNECTORS, CONTROLS, AND INDICATORS (1) IEC 60320 C14 main power inlet; Mates with removable power cord (included) 4 100-240V~50/60 Hz 2.2-1.0A or 3.5-1.6A 5 DESCRIPTION G DM-PSU-8: 2.2-1.0 A @ 100-240 Vac, 50/60 Hz DM-PSU-16: 3.5-1.6 A @ 100-240 Vac, 50/60 Hz (1) 6-32 screw, chassis ground lug 1. The DM-PSU-8/16 performs a self-test while it is powering up.
Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply for DM Switchers Setup Installation Ventilation The DM-PSU-8/16 should be used in a well-ventilated area. The venting holes should not be obstructed under any circumstances. To prevent overheating, do not operate this product in an area that exceeds the environmental temperature range listed in the table of specifications. Consider using forced air ventilation or incrementing the spacing between units to reduce overheating.
8/16-Port PoDM Power Supply for DM Switchers Crestron DM-PSU-8/16 To install the ears, use the following procedure. CAUTION: To prevent equipment damage, use only the rack ears Crestron provides for this device. 1. There are screws that secure each side of the DM-PSU-8/16 top cover. Using a #1 or #2 Phillips screwdriver, remove the three screws closest to the front panel from one side of the unit. Refer to the diagram following step 3 for a detailed view. 2.
Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply for DM Switchers Hardware Hookup Make the necessary connections as called out in the illustration that follows this paragraph. Apply power after all connections have been made. Hardware Connections for the DM-PSU-8 Hardware Connections for the DM-PSU-16 NOTE: Ensure that the unit is properly grounded by connecting the chassis ground lug to an earth ground (building steel).
8/16-Port PoDM Power Supply for DM Switchers Crestron DM-PSU-8/16 Problem Solving Troubleshooting The following table provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron customer service representative. DM-PSU-8/16 Troubleshooting TROUBLE PWR LED does not illuminate. POWER LED does not illuminate. Loss of functionality due to electrostatic discharge. POSSIBLE CAUSE(S) CORRECTIVE ACTION Device is not receiving power.
Crestron DM-PSU-8/16 8/16-Port PoDM Power Supply for DM Switchers Return and Warranty Policies Merchandise Returns / Repair Service 1. No merchandise may be returned for credit, exchange or service without prior authorization from Crestron. To obtain warranty service for Crestron products, contact an authorized Crestron dealer. Only authorized Crestron dealers may contact the factory and request an RMA (Return Merchandise Authorization) number.
Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 888.CRESTRON Fax: 201.767.7576 www.crestron.com Operations Guide – DOC. 7490B (2035911) 06.13 Specifications subject to change without notice.
