Racal Instruments 1269 User Manual page 10

1269 User Manual
The MIN, MAX, and DEF Parameters ........................................................................................... 5-4
Querying Parameter Setting........................................................................................................... 5-4
Query Response Format................................................................................................................ 5-5
SCPI Command Terminator........................................................................................................... 5-5
IEEE-STD-488.2 Common Commands......................................................................................... 5-5
SCPI Parameter Type................................................................................................................. 5-6
Numeric Parameters .................................................................................................................. 5-6
Discrete Parameters................................................................................................................... 5-6
Boolean Parameters................................................................................................................... 5-6
SCPI Command Summary............................................................................................................. 5-6
Command Parameter Limits ........................................................................................................ 5-10
Device Specific Commands ......................................................................................................... 5-10
Chapter 6
Understanding The 1269.................................................................................................................. 6-1
Overview......................................................................................................................................... 6-1
Power Supply ................................................................................................................................. 6-1
Power Supply Interconnection.................................................................................................... 6-1
Power Supply Protections .......................................................................................................... 6-3
Backplane ................................................................................................................................... 6-3
Backplane Interconnections ....................................................................................................... 6-4
Cooling System........................................................................................................................... 6-4
Rack Mount Cooling System ...................................................................................................... 6-4
Bench Top Cooling System ........................................................................................................ 6-4
Cooling The Power Supply......................................................................................................... 6-5
Manual Fan Speed Switch (Non EMS Units Only)..................................................................... 6-5
Enhanced System Monitor (EMS).................................................................................................. 6-5
EMS Module System Interconnection ........................................................................................ 6-7
EMS Module General Capabilities ............................................................................................. 6-7
User Limits On EMS Monitored Parameters.............................................................................. 6-8
Timestamps on EMS Monitored Events ..................................................................................... 6-8
EMS Rear Panel Fan Speed Monitor ......................................................................................... 6-8
EMS Fan Speed Control............................................................................................................ 6-8
EMS Fan Speed Selection.......................................................................................................... 6-9
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
v