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USER MANUAL Accessory F1 UMAC 24Vdc INPUT POWER SUPPLY 3Ax-603909-xUxx August 23, 2006 Single Source Machine Control Power // Flexibility // Ease of Use 21314 Lassen Street Chatsworth, CA 91311 // Tel. (818) 998-2095 Fax. (818) 998-7807 // www.deltatau.com...
Accessory F1 INTRODUCTION The ACC-F1 power supply module is an accessory card that provides the UMAC backplane with system operating power. The purpose of this accessory card is to allow a UMAC application to operate at a low voltage of 24Vdc.
Accessory F1 SETUP OF ACC-F1 The ACC-F1 UMAC power supply comes from the factory configured to operate in the UMAC rack. The 5Vdc remote voltage sense is configured to operate in the factory default configuration. This power supply should only need to be plugged in at the power supply connector of the UMAC back plane.
Accessory F1 JUMPERS Jumpers are configured as follows: Pin# Signal Name Factory Setting SENSE- Jumper Installed SENSE+ Jumper Installed FUSE Fuse F1 is a 7A Slo-Blo type fuse. This fuse is a 3AG 7A or 313007 (Littelfuse) ¼” x 1 ¼” cartridge fuse and is user replaceable.
Accessory F1 CONNECTOR PINOUTS Connector P1 – Backplane Interface Connector This is a ERNI connector. This is the UMAC power supply interface connector. Pin# Signal Description Name CHGND Chassis GND SENSE- 5Vdc Sense- input SENSE+ 5Vdc Sense+ input Not Used...
Accessory F1 SPECIFICATIONS Please note that these are design specifications. Performance may differ slightly from these design specifications. Environmental Specifications Description Unit Specification 0°C to 45°C, Operating Temperature ºC 41°C to 70°C derate to 50% Storage Temperature ºC -25°C to 70°C...
Accessory F1 Power Supply Output Specifications Description Unit Specification Power Output 80W without fan 115W with fan +5Vdc @ 14A with fan DC Output V @ A +15Vdc @ 1.5A with fan -15Vdc @ 1.5A with fan The power supply has a replaceable cartridge slow-blow fuse rated at 7A. Replace only with same rated fuse.