User Instructions 1 00 -2 PS 1 2 ™ Model PS-2001L Power Supply 1 0 20 S- SP 1 2 ™ Model SPS-2001 Power Supply Audiocom® Intercom Systems 9350-7699-000 Rev.
FCC Statement This equipment uses, and can radiate radio frequency energy that may cause interference to radio communications if not installed in accordance with this manual. The equipment has been tested and found to comply with the limits of a Class A computing device pursuant to Subpart J, Part 15 of FCC Rules which are designed to provide reasonable protection against such interference when operated in a commercial environment.
Table of Contents Description ................................................................................ 4 PS-2001L........................................................................................................................................ 4 SPS-2001 ........................................................................................................................................ 5 Installation .................................................................................
Description The PS-2001L and SPS-2001 are versatile power supplies that can be used in a variety of Audiocom® intercom system applications. They both directly accept any AC input power from 100 to 240 VAC, 50/60 Hz and can be configured to power two separate intercom channels or one large intercom channel with twice the intercom station capacity. Additionally, the units can be configured for compatibility with Clear-Com* Intercom Systems. The units may be rack mounted or used on a desktop.
SPS-2001 SPS-2001 ® 1 Combine Isolate 2 Volume 1 3 2 4 5 CH 1 INPUT 1 CH 2 SPEAKERS LINE LEVEL 1VRMS 100-240 VAC 60/50 HZ TELEX COMMUNICATIONS, INC. MADE IN USA INPUT 2 UNBAL BAL CLASS 2 WIRING 1.5A 24VDC 6 Figure 2 - SPS-2001 Front and Rear Panel Features. 1. Speaker, Inputs, and Volume Control: Two audio inputs are provided. The inputs are combined internally and sent as a monaural signal to the internal speaker amplifier. The Volume control adjusts the level to the front panel speaker.
Installation Unpacking The package contains the following items. Contact the shipper or your Audiocom® dealer immediately if anything is damaged or missing. Detach and fill out the registration card and return it to Telex to properly register the product.
TYPICAL 1-CHANNEL CABLE WIRING 3 2 Pair 1 3 2 1 Pair 2 1 (Both wires) Shield Shield Cable Type: 22AWG Stranded, 2-Pair Twisted-wire, with Shield Connector Type: 3-Pin XLR Audio (Neutrik or Switchcraft)* Pin 1: Common Denotes twisted pair. Pin 2: Channel Audio / Power Pin 3: Channel Audio / Power Denotes shield.
1 PS-2001L Power Supply 2 Combine / Isolate Switch Y set to Isolate 1-channel cable 2-channel cable “Y” cable CH 2 CH 1 100-240 VAC 60/50 HZ TELEX COMMUNICATIONS, INC. MADE IN USA BAL UNBAL CLASS 2 WIRING 1.5A 24VDC 1 1 PUSH US2000A Master Station PUSH PROGRAM INPUTS + SPEAKERS LINE LEVEL 1 VRMS - 1 VOL PGM 1 VOL PGM 2 2 P.A.
1 SPS-2001 Power Supply 2 Combine / Isolate Switch Y set to Isolate 1-channel cable 2-channel cable “Y” cable CH 2 CH 1 SPEAKER INPUT 1 INPUT 2 100-240 VAC 60/50 HZ TELEX COMMUNICATIONS, INC. MADE IN USA Speaker Interconnect cable. Program Input cable. From 2 audio sources UNBAL CLASS 2 WIRING 1.5A 24VDC 1 1 PUSH US2000A Master Station PUSH PROGRAM INPUTS + SPEAKERS LINE LEVEL 1 VRMS - 1 VOL PGM 1 VOL PGM 2 2 P.A.
1 SPS-2001 Power Supply 2 Combine / Isolate Switch Y set to Isolate SPK1000 Powered Speaker TELEX COMMUNICATIONS, INC. MADE IN USA 1-channel cable 2-channel cable “Y” cable CH 2 CH 1 SPEAKER INPUT 1 INPUT 1 + INPUT 2 INPUT 2 100-240 VAC 60/50 HZ BAL LINE LEVEL 1 VRMS 12-15 VDC TELEX COMMUNICATIONS, INC. MADE IN USA Speaker interconnect cables. Program input cable. From 2 audio sources UNBAL CLASS 2 WIRING 1.
PS-2001L Channel 1 Power Combine / Isolate Switch set to Combine PS-2001L Channel 2 Power Combine / Isolate Switch set to Combine CH 2 CH 1 100-240 VAC 60/50 HZ TELEX COMMUNICATIONS, INC. CH 2 CH 1 100-240 VAC 60/50 HZ MADE IN USA TELEX COMMUNICATIONS, INC. BAL UNBAL MADE IN USA BAL UNBAL CLASS 2 WIRING 1.5A 24VDC CLASS 2 WIRING 1.5A 24VDC 1 1 PUSH PUSH PROGRAM INPUTS + SPEAKERS LINE LEVEL 1 VRMS - 1 VOL PGM 1 VOL PGM 2 2 EXP OUT P.A.
Power-Up Check 1. Plug in any DC wallpacks that are being used with individual intercom stations. Note: If you plug in DC wallpacks after applying power to the PS-2001L or SPS-2001, you may get an overload indication. This is because the stations that are being powered by wallpacks will draw current from the units until their own DC wallpack supplies are connected. To correct the problem, plug in the DC wallpacks. 2. Plug in the AC power cords for any connected PS-2001L or SPS-2001 Power Supplies.
TRADEMARKS Audiocom® is a registered trademark of Telex Communications. Names of other products mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies. WARRANTY INFORMATION Products are warranted by Telex Communications, Inc. to be free from defects in materials and workmanship for a period of one year from the date of sale.
