TDK-Lambda 203 Operator's Manual page 5

TABLE OF CONTENTS
5.15.4 Cooling Fan ................................................................................................................... 5-11
5.15.5 Interlock/Power On Terminal strip................................................................................. 5-11
5.15.6 Remote connector ......................................................................................................... 5-11
5.15.7 Slave connector............................................................................................................. 5-11
5.15.8 Coolant service valve .................................................................................................... 5-11
5.15.9 Tank pressure gauge .................................................................................................... 5-11
5.15.10 Safety ground ................................................................................................................ 5-12
5.15.11 AC input terminal........................................................................................................... 5-12
5.16 REAR PANEL LAYOUT (S Models) .....................................................................5-12
6. OPTIONAL FEATURES .............................................................................6-13
6.1 LOW ENABLE OPTION (-EN)..............................................................................6-13
6.2 5V PROGRAMMING OPTION (-5V).....................................................................6-13
6.3 LATCHING OVERLOAD PROTECTION OPTION (-LP).......................................6-13
6.4 CONTINUOUS DC OPTION (-DC).......................................................................6-13
6.5 REMOTE SENSE (-RS) .......................................................................................6-14
7. OPERATING INSTRUCTIONS ..................................................................7-15
7.1 LOCAL OPERATION (203/303L only) ..................................................................7-15
7.2 REMOTE OPERATION (All models) ....................................................................7-16
7.2.1 Remote Control Signals ................................................................................................ 7-17
7.2.2 Remote Operation with AUTOINHIBIT.......................................................................... 7-17
7.2.3 Remote Operation with INHIBIT.................................................................................... 7-19
7.3 Parallel Operation.................................................................................................7-20
7.3.1 Parallel system comprising 203/303L supplies ............................................................. 7-20
7.3.2 Parallel system comprising both 203/303L and 203/303S supplies .............................. 7-21
7.3.3 Parallel system comprising 203/303S supplies ............................................................. 7-21
8. APPLICATION NOTES ..............................................................................8-23
F 4-1 203/303L F
IGURE
F 4-2 203/303 R
IGURE
F 4-3. AC I
IGURE NPUT
F 4-4 T L
IGURE YPICAL OAD
F 5-1. 203/303L F
IGURE
F 5-2 203/303S F
IGURE
F 5-3 203/303L R
IGURE
F 5-4 203/303S R
IGURE
F 7-1. E
IGURE XTERNAL REMOTE INTERFACE CIRCUIT
F 7-2 R I
IGURE EMOTE NTERFACE WAVEFORMS FOR
F 7-3 R I
IGURE EMOTE NTERFACE WAVEFORMS FOR
F 7-4 P
IGURE ARALLEL
List of Figures
V ......................................................................................... 4-13
RONT IEW
V ............................................................................................. 4-14
EAR IEW
T B ................................................................................. 4-15
ERMINAL LOCK
C C
IRCUIT ONNECTION
P C
RONT ANEL ONTROLS AND
P C
RONT ANEL ONTROLS AND
P C
EAR ANEL ONNECTIONS
P ........................................................................................ 5-12
EAR ANEL
O C
PERATION ONNECTIONS
83489011 Rev A
..................................................................... 4-17
I ............................................. 5-1
NDICATORS
I .............................................. 5-9
NDICATORS
.................................................................. 5-10
. ............................................................... 7-18
303
OPERATED WITH
303
OPERATED WITH
.................................................................... 7-21
AUTOINHIBIT ........... 7-19
INHIBIT...................... 7-20
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