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Summary of Contents for SpectraDynamics PD-15RMi-C
- Page 1 PECTRA YNAMICS PD-15RMi-C PULSE DISTRIBUTION AMPLIFIER PERATING ANUAL SPECTRADYNAMICS, INC • 1849 Cherry St. Unit 2. • Louisville, CO 80027 Phone: (303) 665-1852 • Fax: (303) 604-6088 www.spectradynamics.com...
- Page 2 PD-15RMi-C Pulse Distribution Amplifier Operating Manual Copyright © 2016 SpectraDynamics, Inc. All rights reserved. PD-15RMi-C R01-2016/LA...
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Page 3: Table Of Contents
Contents Description ……………………………………………………………………..1 Safety and preparation for use ………………………………..……….…….. 2 2.1 Electrical ……………….…………………………………………….……. 2 2.2 Instrument ……..…………….………………………………….….…….. 3 Front panel description …….…………………………………………….…… 4 Back panel description ………………………………………………….……. 5 Installation ………………………………………………………………………. 6 Operation ……………………………………………………………………… Troubleshooting ………………………………………………………………. Specifications …………………………………………………………………. 9 Warranty and service ………………………………………………………… 10... -
Page 5: Description
1.0 Description The PD-15RMi-C is a TTL Pulse Distribution Amplifier that provides distribution for 1 PPS signals. The PD-15RMi-C has three inputs which drive three distribution modules. Each module supplies five buffered outputs designed to drive low impedance loads and long 50 or 75 ohm cables. -
Page 6: Safety And Preparation For Use
Detaching the AC power cord is the only option of disconnecting the unit from the AC mains supply. Make sure you have access to the rear panel or provide an external accessible AC disconnect means for your PD-15RMi-C. DC Power... -
Page 7: Instrument
2.2 Instrument Safety and Preparation for Use 1 PPS Signals The 1 PPS signals to be distributed should conform to TTL specifications. Make sure you Only apply TTL level (0 to 5V) signals to the 1PPS INPUT Connector. Do not apply nega- tive voltages as they will damage the pulse distribution amplifier. -
Page 8: Front Panel Description
3.0 Front Panel AC Power The AC Power LED turns on when AC power is applied to unit. DC Power The DC Power LED is on when DC power is applied to unit. PPS 1 The PPS LED will flash on the falling edge of the 1PPS output signal from the first pulse distribution module. -
Page 9: Back Panel Description
This instrument may also operate on DC power from +12 to +36 VDC as the main power supply. When the PD-15RMi-C is set up to operate with both AC and DC power sources at the same time the DC power source is used as backup power in case of AC power outages. -
Page 10: Installation
5.0 Installation Connecting power The PD-15RMi-C ships with a standard North American or European IEC power cord. The instrument may be mounted in a standard 19-inch instrument rack or may be operated on a laboratory bench. Locate the AC POWER entry module on the rear of the enclosure and connect the power cord. -
Page 11: Operation
DC power supply to the DC power connector. Once AC power is supplied to the PD-15RMi-C, the LED on the front panel labeled AC POWER will turn on. If you also applied DC voltage, the monitor LED labeled DC POWER will light up. -
Page 12: Troubleshooting
Technical Support Tel: +1 (303) 665-1852 , Fax: +1 (303) 604-6088 support@spectradynamics.com, www.spectradynamics.com AC Power LED does not turn on. Disconnect the power cord and remove the top cover. Check the main AC power fuse and power cord. -
Page 13: Specifications
8.0 Specifications PARAMETER CONDITIONS UNITS Rise time 10 - 90 % Fall time 10 - 90 % Propagation delay 50 ohm load Differential delay Channel - Channel Impedance input Ohms output Input High Level Input signal into 50 ohm load Input signal into Input Low Level -0.7... -
Page 14: Warranty And Service
SDI’s option, any product not meeting the said specifications. This warranty shall be in effect for one (1) year from the date a PD-15RMi-C is sold by SDI. SDI makes no other warranty, express or implied, and makes no warranty of the fitness for any partic- ular purpose.
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