User Manual    AMETEK Programmable Power 
RS Series    22 
 
LCD graphics display:  A large high contrast LCD display with backlight provides easy to read 
guidance through all setup operations.  An adjustable viewing angle makes it 
easy to read from all practical locations. 
Status indicators:  Large and bright status indicators inform the user of important power source 
conditions.  The Remote lamp informs the user that the unit is under remote 
control.  The Overload lamp indicates that excessive current is being drawn at 
the output.  The Over temperature lamp illuminates when internal heat sink 
temperatures are too high.  The Hi Range indicator is lit any time the unit is 
switched to the high voltage range.  The Output On/Off indicator is on when the 
power source output relays are closed. 
2.6  Special Features and Options 
Parallel Operation:  Up to six RS90 units can be paralleled in a three-phase configuration (with one 
master controller and one to five auxiliary units).  Only the master unit requires 
a controller in this setup. The auxiliary units are controlled through the system 
interface. 
Clock and Lock Mode: 
(Option -LKM and -LKS 
required). 
Three units (all with controllers) can be connected in a three-phase 
configuration using CLOCK and LOCK connections.  Each unit requires its own 
controller in this configuration. One unit acts as the master and provides the 
reference clock to the auxiliary units.   
Note: This option cannot be combined with –HF option. 
Controller:  Programmable controller front panel assembly. 
Output Relay:  Standard output relay feature to isolate power source from the load. 
Output On/Off:  The output relay can be used to quickly disconnect the load.  A green status 
indicator displays the status of the output relay. 
Firmware / Software Options
- 704  Mil Std 704D & E test firmware. 
Mil Std 704A, B, C, & F test software (refer to Avionics Software Manual P/N 
4994-971 for details). 
Note: Requires use of RSGui Windows application software provided on CD 
ROM CIC496. 
- 160  RTCA/DO-160D test firmware 
RTCA/DO-160E test software (refer to Avionics Software Manual P/N 4994-
971 for details).. 
Note: Requires use of RSGui Windows application software provided on CD 
ROM CIC496. 
- 411  IEC 61000-4-11 test firmware   (Pre-compliance) 
- 413  IEC 61000-4-13 test firmware 
-A350  Airbus A350 ABD0100.1.8.1 Test software (refer to Avionics Software Manual 
P/N 4994-971 for details)..  
Note: Requires use of RSGui Windows application software provided on CD 
ROM CIC496. 
-ABD  Airbus A380 ABD0100.1.8 Test software (refer to Avionics Software Manual 
P/N 4994-971 for details)..  
Note: Requires use of RSGui Windows application software provided on CD 
ROM CIC496.