Safety Information WARNING! Read the safety precautions in this section before installing, powering, operating or servicing this product. ATTENTION ! Lisez les précautions d'emploi de cette section avant d'installer, de mettre sous tension ou d'utiliser ce produit ou bien d'en faire la maintenance. The following symbols are used to identify important safety information on the product and in this document: Warning! Warning!
Page 5
Attention ! Le DMX PowerPort 375 de Martin® n'est pas destiné à un usage domestique. Il présente des risques de blessure sévère voire mortelle par incendie, brûlure, électrisation et chute. Il ne doit être installé que par un technicien qualifié. Attention ! Il n'y a aucun composant réparable par l'utilisateur dans le DMX PowerPort 375.
Page 6
PROTECTION FROM BURNS AND FIRE • Do not attempt to bypass fuses. • Provide free airflow around the device. • Do not operate the DMX PowerPort 375 if the ambient temperature (Ta) exceeds 45° C (113° F). • Do not modify the DMX PowerPort 375 in any way not described in this manual or install other than genuine Martin parts.
Introduction Thank you for selecting the Martin® DMX PowerPort 375. This compact power supply unit enables Martin Creative LED Video fixtures to be controlled directly with DMX without needing a Martin P3 System Controller. The DMX PowerPort 375 fits into the Martin PowerPort range as follows: •...
Overview A - Short rack mounting ear F - DMX THRU B - Data status LED G - Hybrid DC power and data OUT C - Power status LED H - Fuseholders D - Fixture highlight button I - AC mains power IN E - DMX IN J - AC mains power THRU Figure 1: Product overview...
Physical installation Warning! Read “Safety Information” on page 4 before installing the DMX PowerPort 375. Attention ! Lisez les précautions d'emploi en page 4 avant d'installer le DMX PowerPort 375. The DMX PowerPort 375 must be securely anchored to a suitable support. The mounting surface must be hard, fixed and flat.
Page 10
Wall mounting To install a DMX PowerPort 375 on a wall or similar flat, stable mounting surface: 1. Check that there will be free airflow and at least 100 mm (4 in.) of clearance around the unit. 2. Using eight of the supplied screws, fasten the supplied short rack mounting ears to the sides of the DMX PowerPort 375 as shown in Figure 4.
Power and data connections Warning! Read “Safety Information” on page 4 before connecting to AC power. Warning! Double-pole/neutral fusing. If the installation is not completely disconnected from power, parts may remain live even if one of the two mains fuses has blown. Attention ! Lisez la section "Précautions d'emploi"...
Linking DMX PowerPort 375 units to power in a chain If you obtain a 12 AWG / 2.5 mm power input cable and 12 AWG / 2.5 mm power relay cables from Martin (see “Accessories” on page 18), you can relay AC mains power from one DMX PowerPort 375 unit to another by connecting units to power in a linked daisy-chain, MAINS OUT throughput socket to MAINS IN input socket.
Using the product Warning! Before applying power to the DMX PowerPort 375, read “Safety Information” on page 4 and check that the installation is safe and secure. Attention ! Avant de mettre le DMX PowerPort 375 sous tension, lisez la section "Précautions d'emploi"...
Service and maintenance Warning! Read “Safety Information” on page 4 before servicing the DMX PowerPort 375. Warning! Disconnect the DMX PowerPort 375 from AC mains power before servicing. Warning! Refer any service operation not described in this manual to a qualified service technician.
If one or more of these factors is present, inspect units within their first 25 hours of operation to see whether cleaning is necessary. Check again at frequent intervals. This procedure will allow you to assess cleaning requirements in your particular situation. If in doubt, consult your Martin™ dealer about a suitable maintenance schedule.
Troubleshooting Problem Probable cause(s) Remedy Check that AC circuit is switched on. Check cables No power to product. and breakers. Disconnect from power. Check both fuses. Replace Fuse blown. as described in this manual if necessary. Output may be overloaded. See ‘PowerPort Capacity’...
Specifications Physical Width (single or double unit 19” rack-mountable with included rackmount ears) ..220 mm (8.7 in.) Depth ..............289 mm (11.4 in.) Height .
Page 18
Electrical AC mains power input ......... 100-240 V (nominal), 50/60 Hz Power supply unit.
Page 19
Related Items Martin Companion Cable USB-DMX hardware interface......P/N 91616091 Martin Companion Windows application ......Download from www.martin.com P3 PowerPort 1500 .
Need help?
Do you have a question about the Martin DMX PowerPort 375 Series and is the answer not in the manual?
Questions and answers