Patton electronic Power Supply 1000RP User Manual

USER  
MANUAL  
Model 1000RP Series  
AC and DC Rack Mount  
Power Supplies  
Part# 07M1000RP-B  
Doc# 078011UB  
Revised 3/19/96  
SALES OFFICE  
(301) 975-1000  
TECHNICAL SUPPORT  
(301) 975-1007  
 
3.0 INSTALLATION  
Caution: To avoid shock hazard, do not connect AC  
or DC power cable(s) until power supply module is fully  
assembled.  
Patton’s Model 1000RP Series power supply modules are easy to  
install and require no configuration. This section describes the  
functions of the Model 1000R16P rack chassis, tells how to install front  
and rear power supply cards into the chassis and how to make the  
power interface connections.  
Front (Power Supply) Card Installation  
3.1 THE MODEL 1000R16P RACK CHASSIS  
1. Make sure the power switch is in the OFF position.  
The Model 1000R16P Rack Chassis (Figure 1, below) features  
sixteen function card slots and one power supply card slot. (Note: refer  
to function card user manuals for proper installation of function cards)  
Measuring only 3.5” high, the Model 1000R16P is designed to occupy  
only 2U in a 19” rack. Sturdy front handles allow the Model 1000R16P  
to be extracted and transported conveniently.  
2. Slide the power supply card into the front of the chassis. It should  
meet the rear card when it's almost all the way into the chassis.  
3. Push the front card gently into the multipin connector on the  
rear card.  
4. Secure the front card using the thumb screws.  
3.3 REAR CARD POWER CONNECTION - AC VERSIONS  
The Model 1000RPEM and 1000RPEM-V rear cards are equipped  
with a shrouded male IEC-320 AC power interface. This interface  
accepts a domestic US power cord (supplied) or any number of  
international power cords (see Appendix B).  
3.4 REAR CARD POWER CONNECTION - DC VERSION  
Figure 1. Model 1000R16P Rack Chassis with Power Supply  
The Model 1000RPEM-DC rear card comes equipped with a cage  
clamp terminal block. The following instructions will tell you how to  
install the rear card.  
3.2 INSTALLING POWER SUPPLY MODULES  
All power supply modules (AC or DC) are comprised of two cards:  
the front power supply card and the rear power entry card. These two  
cards meet inside the rack chassis and plug into each other by means  
of a multipin connector. (The same holds true for all Patton Cluster  
Boxes as well.) Use the following steps as a guideline for installing  
each power supply module into the Model 1000R16P rack chassis:  
Caution: Connect the equipment to a SELV DC  
supply source that is electrically isolated from the AC  
power sources. The DC power source should also be  
reliably connected to earth ground.  
1. Strip back the insulation on each of the wires .25”.  
Rear (Power Entry) Card Installation  
1. Attach the ground wire using the star washer and the #6-32 nut.  
Use a wrench to tighten the nut securely.  
2. Slide the power entry card into the back of the chassis along the  
metal guide rails provided.  
(continued)  
3. Secure the rear card using the #4-40 metal screws provided.  
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4.0 OPERATION  
2. Use a small flat blade screwdriver to open the cage clamp as  
shown in Figure 2 (below.). Insert the stripped portion of the wire  
into the opening and remove the screwdriver. The cage clamp will  
clamp the wire producing a reliable connection. Make sure all  
strands of wire are captured and that there is no exposed wire.  
Once the Model 1000RP Series power supply module is properly  
installed, you are ready to operate the unit. Figure 3 (below) shows the  
location of the power switch and LED indicators on the AC and DC  
power supply module front cards.  
Figure 2. Connecting bare wires to the Model 1000RPEM-DC power entry card.  
3. Connect the earth ground wire to the frame ground terminal.  
Figure 3 The power switch and front panel LEDs on the AC and DC front card.  
4. Connect the +VDC power wire to the +DC In terminal. Connect the  
-VDC power wire to the -DC In terminal. The power supply card is  
protected against accidental reversal of polarity. If the DC-Input  
LED does not light, check the polarity of the input wiring.  
4.1 FRONT PANEL SWITCH  
The power supply on/off switch is located on the front panel. The  
power supply may be switched off at any time without harming the  
installed cards (Note: The switch should be in the OFF position before  
installing or removing either the front or the rear power supply card).  
5. Connect the Alarm contacts as needed by your application.  
4.2 LED STATUS MONITOR(S)  
The AC modules in the Model 1000RP Series incorporate a single  
“Power” LED, which lights when the power switch is turned on and the  
unit is connected to an AC power source.  
The DC Modules in the Model 1000RP Series feature two front  
panel LEDs that indicate the condition of the power line. The “Power”  
LED will only light when the power switch is turned on and low voltage  
AC power is available to the function cards installed in the rack. The  
“DC Input” LED will light whenever a power source is present (with  
correct polarity), regardless of whether or not the power switch is  
turned on.  
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5.0 SERVICE PROCEDURES  
5.2 PROCEDURE FOR FUSE REPLACEMENT:  
MODELS 1000RPEM AND 1000RPEM-V  
This section describes the procedures for Power Line Voltage  
Settings and Fuse Replacement for Patton Models 1000RPSM-2,  
1000RPEM, 1000RPSM-V and 1000RPEM-V. Note: These procedures apply  
generally to all products listed above, which (products) will henceforth  
be referred to as “the unit”.  
Steps 1 - 5 in the instructions below apply to both models. Steps 6  
- 10 are different for the Model1000RPEM than for the Model  
1000RPEM-V.  
WARNING! To avoid electric shock, always remove  
AC power cord before servicing front or rear card of  
power supply module.  
(Steps #1- 5 for both models)  
1. Switch the front card OFF.  
2. Remove the power plug from the AC wall outlet.  
3. Remove the power plug out of the rear of the unit.  
5.1 PROCEDURE FOR POWER LINE VOLTAGE SETTING:  
MODELS 1000RPSM-2 AND 1000RPSM-V  
4. Switch the unit ON and verify that the front panel “Power” LED is  
not lit. Switch the unit OFF.  
5. DETERMINE THAT THE LINE VOLTAGE IS WITHIN THE  
PROPER VOLTAGE RANGE SPECIFIED FOR THE UNIT. (A  
RANGE OF 100 TO 130 VAC IS PERMISSIBLE FOR THE 120  
VOLT SETTING. A RANGE OF 200 TO 240 VAC IS  
PERMISSIBLE FOR THE 220 VOLT SETTING.) IMPROPER  
VOLTAGE SETTING WILL RESULT IN DAMAGE, IMPROPER  
FUNCTIONING, OR BOTH. Improper voltage setting is also the  
leading cause for a blown fuse. If the voltage setting switch was  
incorrectly set, see Section 5.1 for the instructions for proper  
setting of the power line voltage selector switch and continue from  
there.  
WARNING! When you change the voltage setting,  
you must also replace the fuse according to the  
instructions in Section 5.2  
Although the Models 1000RPSM-2 and 1000RPSM-V are shipped  
from the factory with a customer-specified power supply configuration,  
you may change the configuration yourself. Here are the steps to switch  
the configuration of the power supply between 120 and  
220 - 240 volts AC:  
1. Switch the unit OFF.  
2. Remove the power plug from the AC wall outlet.  
3. Remove the power plug out of the rear of the unit.  
(Steps #6 - 9 for Model 1000RPEM)  
6. Using a small screwdriver, pop the compartment open: It will slide  
open like a drawer. Depending upon the exact part used, the  
drawer may slide completely out of the fuse holder or it may stop  
part way out. Note that there are two fuses in the drawer: The  
front fuse is the spare, the rear fuse is the "active" fuse.  
4. Switch the unit ON and verify that the front panel “Power” LED is  
not lit. Switch the unit OFF.  
5. Remove the front power supply card and locate the two position  
switch near the back of the card. Slide the switch to the desired  
voltage (Note: The actual values on the switch may be "110/220",  
"115/230", or a similar indication).  
WARNING! Replace the fuse only with one that has  
the correct voltage and current rating for the voltage  
setting of the unit (the proper fuse ratings will be marked  
on the rear panel of the unit*). Replacing the fuse with  
one having an incorrect rating can result in a fire!  
6. Replace the existing fuse with one of the correct value (see  
Section 5.2 for fuse replacement procedure and Appendix B for  
the appropriate fuse).  
7. If the active fuse appears to be blown, remove it from the clips and  
replace it with the spare from the front compartment. Note the size  
and rating of the blown fuse before discarding (*120V = TO.4;  
240V = TO.2).  
7. Replace the front card.  
8. Replace the power supply cord, if necessary (see Appendix B for  
the appropriate power cord).  
(continued)  
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8. Replace the spare fuse with one of the appropriate size and rating  
and close the drawer.  
APPENDIX A  
SPECIFICATIONS  
9. Re-install the power cord.  
1000RPSM-2 and 1000RPSM-V (AC Front Cards):  
Power Supply: 120V AC or 220-24V AC, switchable  
(Step #6- 9 for Model 1000RPEM-V)  
Input Voltage: “120V AC” setting: 100-130V AC; “220V AC” setting:  
6. Using a small screwdriver, push in lightly and turn counter  
clockwise to open the compartment. The top will pop open with the  
fuse attached.  
200-240V AC  
Maximum Input Current: “120V AC” setting: 400mA; “220V AC”  
setting: 200mA  
Isolation Voltage: Model 1000RPSM-2: 1.5 kV AC;  
WARNING! Replace the fuse only with one that has  
the correct voltage and current rating for the voltage  
setting of the unit (the proper fuse ratings will be marked  
on the rear panel of the unit*). Replacing the fuse with  
one having an incorrect rating can result in a fire!  
Model 1000RPSM-V: 5 kV AC  
Output Voltage: 10V AC @ 2.4 A  
Output Power: 24VA  
7.  
If the active fuse appears to be blown, remove it from the front  
container. Note the size and rating of the blown fuse before  
discarding (*120V = TO.4; 240V = TO.2).  
Switches: Power on/off  
LED Indicator: Power  
8. Replace the spare fuse with one of the appropriate size and rating  
and close the compartment.  
1000RPEM and 1000RPEM-V (AC Rear Cards):  
Connection: IEC-320 Shrouded Male  
9. Re-install the power cord.  
Fuse: 120V AC: 5x20mm, 400mA, Time-Delay; 240V AC: 5x20mm,  
200mA, Time-Delay  
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(APPENDIX A - Continued)  
APPENDIX B  
FACTORY REPLACEMENT PARTS  
AND ACCESSORIES  
1000RPSM-48A/24A/12A (DC Front Card):  
Patton Model #  
Description  
Power Supply: 48V DC (-48A version); 24V DC (-24A version);  
12V  
DC (-12A version)  
0821R4............................Fuse 5x20mm, 400mA, Time-Delay  
Little Fuse P/N 218.400  
Input Voltage: 40-60V DC (-48A version); 18-36V DC (-24A version);  
10-20V DC (-12A version)  
Use for 120V applications  
Input Protection: Surge protection via Silicon Avalanche Diode,  
triggered at 75V DC (-48A version); 39V DC (-24A version);  
22V DC (-12A version)  
0821R2............................Fuse 5x20mm, 200mA, Time-Delay  
Little Fuse P/N 218.200  
Use for 240V applications  
Maximum Input Current: 1A @ 40V DC (-48A version);  
2A @ 18V DC (-24A version); 4A @ 10V DC (-12A version)  
0805US ...........................American Power Cord  
0805EUR.........................European Power Cord CEE 7  
0805EURP ......................Europlug Power Cord CEE 7/16  
0805UK ...........................United Kingdom Power Cord  
0805AUS .........................Australia/New Zealand Power Cord  
0805DEN.........................Denmark Power Cord  
0805FR............................France/Belgium Power Cord  
0805IN.............................India Power Cord  
Isolation Voltage: 500V RMS, input to output (all models)  
Output Voltage: 12V AC @ 2A  
Output Power: 24W  
Switches: Power on/off  
0805IS.............................Israel Power Cord  
LED Indicators: Power, DC Input  
0805JAP..........................Japan Power Cord  
0805SW...........................Switzerland Power Cord  
1000RPEM-DC (DC Rear Card):  
Connection: Cage-clamp terminal block with:  
+DC In  
-DC In  
Frame Ground  
Alarm  
Alarm C  
+DC Out  
-DC Out  
Wire: 26-14 solid or stranded cable  
Alarm: Opens when power is attached and closes when power is  
disconnected  
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