Rolls Power Supply PS16 User Guide

PS16 POWER CENTER  
LIMITED WARRANTY  
This product is warranted to the original consumer purchaser to be  
free from defects in materials and workmanship under normal installation, use  
and service for a period of one (1) year from the date of purchase as shown on  
the purchaser’s receipt.  
The PS16 supplies the DC power and distributes  
the Monitor signal to up to ten of the PM50s, the  
PM50sOB, and the PM350 units. This  
dramatically increases efficiency and eliminates  
the need for multiple wall-warts and adapter  
cables.  
The obligation of Rolls Corporation under this warranty shall be  
limited to repair or replacement (at our option), during the warranty period of  
any part which proves defective in material or workmanship under normal  
installation, use and service, provided the product is returned to Rolls Corpora-  
tion, TRANSPORTATION CHARGES PREPAID. Products returned to us or to  
an authorized Service Center must be accompanied by a copy of the purchase  
receipt. In the absence of such purchase receipt, the warranty period shall be one  
(1) year from the date of manufacture.  
This warranty shall be invalid if the product is damaged as a result of  
defacement, misuse, abuse, neglect, accident, destruction or alteration of the  
serial number, improper electrical voltages or currents, repair, alteration or  
maintenance by any person or party other than our own service facility or an  
authorized Service Center, or any use violative of instructions furnished by us.  
This one-year warranty is in lieu of all expressed warranties,  
obligations or liabilities. ANY IMPLIED WARRANTIES, OBLIGATIONS, OR  
LIABILITIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED  
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICU-  
LAR PURPOSE, SHALL BE LIMITED IN DURATION TO THE ONE YEAR  
DURATION OF THIS WRITTEN LIMITED WARRANTY. Some states do not  
allow limitations on how long an implied warranty lasts, so the above limitation  
may not apply to you.  
• Supplies power for up to ten PM50s,  
PM50sOB, and PM350 units.  
• Directly supplies a monitor signal to the  
above listed units.  
• Unbalanced 1/4" and TRANS  
FORMER-balanced XLR inputs.  
IN NO EVENT SHALL WE BE LIABLE FOR ANY SPECIAL,  
INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF THIS  
OR ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, WHATSO-  
EVER. Some states do not allow the exclusion or limitation of special,  
incidental or consequential damages so the above limitation or exclusion may  
not apply to you. This warranty gives you specific legal rights, and you may also  
have other rights which vary from state to state.  
Rolls Corporation  
Salt Lake City, UT  
6/02  
 
CONNECTION / OPERATION  
Connect the Send of the mixer to the appropriate Input of the PS16  
(balanced or unbalanced).  
Connect the PS12 adapter to the 12VAC input of the PS16. The Power/  
Status LED should light. If not, immediately unplug the power as this  
indicates a short from the Ring of an Output jack to ground.  
Connect the TIP-RING-SLEEVE STEREO cables from the PS16  
Outputs to the PM series Monitor Inputs. Refer to the Personal Monitor  
unit owners manual for proper operation of that unit.  
INTRODUCTION  
Thank you for your purchase of the PS16 Personal Monitor Power Center.  
The PS16 supplies the DC power and distributes the Monitor signal to up  
to ten of the PM50s, the PM50sOB, and the PM350 units. This dramati-  
cally increases efficiency and eliminates the need for multiple wall-warts  
and adapter cables.  
The power AND monitor signal are carried from each PS16 output using  
an ordinary 1/4" stereo cable to the Monitor input of the PM50s, sOB, and  
350. Using stereo Yadapters, up to ten of the Personal Monitor Amplifi-  
ers may be daisy-chained.  
FOR APPLICATION DIAGRAMS, VISIT OUR WEBSITE  
AT WWW.ROLLS.COM.  
NOTE: Older PM50s and PM50sOB units may need  
a slight modification in order to operate with the  
PS16. Any PM50s or PM50sOB WITHOUT a  
ground lift jumper and mono/stereo jumper will need  
this modification. Call the factory at (801) 263-9053  
for details.  
SPECIFICATIONS  
Input Power:  
Output Power:  
Size:  
12 VAC, 700 mA  
12 VDC on the Ring terminal of each OUT jack.  
3.125" x 3.125" x 1.25"  
1 lb (.45 Kg)  
Weight:  
SCHEMATIC  
FEATURES  
- Supplies power for up to ten PM50s, PM50sOB, and PM350 units.  
- Directly supplies a monitor signal to four of the above units, indirectly (by  
using stereo Yadapters) will provide signal for up to ten units.  
- Unbalanced 1/4" and TRANSFORMER-balanced XLR inputs.  
PHONE 1/4  
J1  
XLR JACK M  
T1  
J11  
3
LOW OUT  
J2  
PHONE 1/4  
XFMR AUDIO  
DESCRIPTION  
LINE INPUTS  
UNBALANCED: 1/4' Tip-Sleeve jack. Connects to a mixer's unbalanced  
Monitor or Auxiliary Send.  
J2  
PHONE 1/4  
J3  
HIGH OUT  
PHONE 1/4  
BALANCED:Transformer isolated  
12VAC  
unbal  
LINE INPUTS  
balanced  
female XLR jack.Connects to a mixer's  
balanced Monitor or Auxiliary Send.  
12VAC: Connects to the included Rolls  
PS12 power adapter.  
J4  
+
-
PHONE 1/4  
U1  
7812  
D4  
2200UF 16V  
C17  
PERSONAL MONITOR  
1
3
I
O
PM SERIES OUTS  
1N4001  
D1  
R1  
4.7K  
C7  
1U  
POWER CENTER  
PS16  
power  
status  
IN 9-15 VAC/VDC  
J10  
OUT 1 - 4: 1/4" Tip-Ring-Sleeve jacks.  
The Tip of the connector contains the  
audio signal, the Ring has the 12 volts  
DC required to operate the Personal  
Monitor devices, and the Sleeve con-  
nects to ground.  
WARNING:  
1N4001  
D3  
D5  
LDRR  
THIS UNIT MAY BE DAMAGED IF THE LIGHT IS OFF  
WHEN POWER IS APPLIED - IMMEDIATELY UNPLUG  
ALL OUTPUTS. USE TIP-RING-SLEEVE PLUGS ONLY.  
2
3
1
1N4001  
D2  
JAPDC  
ROLLS CORPORATION  
5968 S 350 West  
MURRAY UT  
1N4001  
84107  
OUT 1  
OUT 2  
OUT 3  
OUT 4  
PS16 PM POWER CENTER  
Document Number:  
Rev:  
of  
Ba  
PS16.SCH  
A
Date: 22 MAY 2002  
Sheet  
1
1
 

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