C-Bus DIN Rail Power Supply, 350 mA Installation Instructions 5500PS Series US LISTED
© Copyright Clipsal Integrated Systems Pty Ltd 2005. All rights reserved. This material is copyright under Australian and international laws. Except as permitted under the relevant law, no part of this work may be reproduced by any process without prior written permission of and acknowledgement to Clipsal Integrated Systems Pty Ltd. Clipsal is a registered trademark of Clipsal Australia Pty Ltd. The information in this manual is provided in good faith.
Contents 1.0 Product Range 5 2.0 Description 5 2.1 Why Use a C-Bus Power Supply? 5 3.0 Installation Considerations 6 4.0 Wiring Instructions 6 5.0 C-Bus Network Connection 7 6.0 Status Indicators 9 6.1 C-Bus Indicator 9 6.2 Unit Indicator 9 7.0 Output Current Limiting 10 8.0 Power Surges and Short Circuit Conditions 10 9.0 Megger Testing 11 Programming 11 10.0 11.0 Electrical Specifications 12 12.0 Mechanical Specifications 13 13.0 Standards Complied 14 14.
C-Bus DIN Rail Power Supply, 350 mA 4
Installation Instructions 1.0 Product Range 5500PS C-Bus DIN Rail Power Supply, 350 mA (220 to 240 V) E5500TPS C-Bus DIN Rail Power Supply, 350 mA (110 to 120 V) 2.0 Description The 5500PS Series C-Bus Power Supply provides up to 350 mA to a C-Bus network, at up to 36 V DC. This is sufficient to power approximately 15 × 22 mA C-Bus units such as Neo and Ulti Saturn switch plates. The unit is DIN rail mounted, measuring 4 modules wide (1 module = 17.5 mm).
C-Bus DIN Rail Power Supply, 350 mA 3.0 Installation Considerations A maximum total current of 2 Amps may be supplied to a C-Bus network. This is due to power dissipation limitations of the cable. It means that up to five 5500PS Series units may be connected to an individual C-Bus network if no other C-Bus power supplies are connected. Some C-Bus units such as the L5508D1A Dimmer and the L5508RVF Voltage Free Relay, have built-in power supplies.
Installation Instructions AC Mains Supply Active (Line/Hot) Neutral C-Bus Cat-5 Cable 5005C305B Earth N A/L Cat-5 Surface Box SMRJ88A5/1 Unit C-Bus 2 1 4 5 8 7 6 3 Power Supply C-Bus CONNECTIONS C-Bus Network C-Bus Patch Cord Figure 1 – 5500PS Series wiring 5.0 C-Bus Network Connection Connection to the C-Bus network is made via one of the RJ45 sockets. Use Cat-5 Unshielded Twisted Pair (UTP) C-Bus cable, and an appropriately wired RJ45 plug.
C-Bus DIN Rail Power Supply, 350 mA C-Bus Positive: blue + orange C-Bus Negative: blue & white + orange & white Remote OFF: brown + brown & white Remote ON: green + green & white Figure 2 – C-Bus cable conductor assignments Pin C-Bus Connection Colour 1 Remote ON green & white 2 Remote ON green 3 C-Bus Negative (-) orange & white 4 C-Bus Positive (+) blue 5 C-Bus Negative (-) blue & white 6 C-Bus Positive (+) orange 7 Remote OFF brown & white 8 Remote OFF brown 87654321 8
Installation Instructions 6.0 Status Indicators 6.1 C-Bus Indicator The “C-Bus” indicator shows the status of the C-Bus network at the unit. If sufficient network voltage is present, the indicator illuminates (as a continuous green light). If a network is connected which has a higher current load than the power supplies support, the indicator flashes to show a marginal network voltage.
C-Bus DIN Rail Power Supply, 350 mA 7.0 Output Current Limiting One of the advantages of the low C-Bus DC operating voltage, is that connections can be made whilst the network is powered up. Should a short circuit occur, the Power Supply’s output current limiting / overload circuitry protects it from damage for an indefinite period of time. The Power Supply’s defined output resistance and current limiting characteristic is illustrated in Figure 3. 36V normal operation output resistance (approx.
Installation Instructions 9.0 Megger Testing Megger testing must never be performed on the C-Bus data cabling or terminals as it could degrade the performance of the network. Megger testing of a mains electrical installation that has C-Bus units connected will not damage the units. Since C-Bus units contain electronic components, this should be taken into account when interpreting megger readings. 10.0 Programming Unlike other C-Bus units, the 5500PS Series Power Supply does not require programming.
C-Bus DIN Rail Power Supply, 350 mA 11.0 Electrical Specifications Parameter Description 5500PS E5500TPS Nominal supply voltage 220 to 240 V AC 110 to 120 V AC Frequency range 47 to 63 Hz C-Bus output voltage 36 V DC maximum C-Bus output current < 350 mA Output short circuit current < 400 mA DC output resistance 25 Ω (approx.) C-Bus AC output impedance > 60 k Ω @ 1 kHz Electrical isolation 3.
Installation Instructions 12.0 Mechanical Specifications Parameter Description Dimensions (W×H×D) 72 × 92 × 63 mm (2.83 × 3.62 × 2.48 inches) Weight 190 g (6.7 oz) Mains terminals Accommodates 2 × 1.5 mm2 or 1 × 2.
C-Bus DIN Rail Power Supply, 350 mA 13.
Installation Instructions used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
Technical Support and Troubleshooting For further assistance in using this product, consult your nearest Clipsal Integrated Systems Sales Representative or Technical Support Officer. Technical Support Hotline: 1300 722 247 (Australia) 0800 888 219 (New Zealand) Technical Support Email: techsupport.cis@clipsal.com.au Sales Support Email: sales.cis@clipsal.com.au A list of worldwide contacts, additional product information and technical resources is provided at http://www.clipsal.
