Configuration Instructions
System configuration 
System limits 
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A6V10429097_en--_e 
Loop isolator 
●  Max. number of isolators per amplifier: 
–  150 W: 80 
–  200 W: 80 
–  250 W: 80 
–  300 W: 80 
–  500 W: 80 
●  Max. number of isolators per matrix PC2003/PC1001/PC1002: 480 
●  Max. 80 loop isolators per line 
●  No combination with EOL3 and loops on a station 
●  Minimum ↑ tapping* of speaker connected to loop isolator: 0.75 W 
* Tapping: 100 V speakers have a transformer upstream of the chassis. The 
transformer has several taps on the primary side, which is where the 100 V 
speaker line is connected. These taps determine how much power is drawn by 
the speaker. With a 100 V signal, ceiling speakers typically draw a power of 6 W, 
3 W, 1.5 W, or 0.75 W. Halving the electrical power leads to a 3 dB reduction in 
the audio signal. 
Digital outputs 
●  The 'Test & Quit key' input enables all outputs on the matrix. 
●  The 'Remote Logic Input' function is restricted to the first 32 inputs. 
●  The 'Local Logic Input' function is restricted to the first 32 inputs. 
●  Outputs for logic operations are restricted to the first 32 inputs. 
●  'GP_OUT:' Only 1…32 can be used via the ↑ API. 
Analog inputs 
●  PC2003 and Cerberus PACE Compact digital audio matrix board: The analog 
inputs of the PCIO2001 are displayed as inputs 1…8. 
●  When there is a second PCIO2001 on the same 'PACE-Bus', the analog inputs 
are displayed as inputs 9…15. 
●  PC2001/2002: The analog inputs of the PCIO2001 are displayed as inputs 
9…15. 
'ControlledBy' function of the audio outputs 
●  Digital inputs/outputs are restricted to 1…8. 
●  Analog inputs 1…15 can be used. 
–  Input 16 cannot be used. 
●  Full use of this function cannot be made if a PT2006 is used for the output. 
Macros 
A recursive macro is a macro that includes another macro within it and calls this 
other macro. 
●  It is possible to have a recursive macro that calls a button already assigned to 
a macro. 
●  Up to five recursive macro calls are supported. 
'ErrorLogging' 
●  ↑ RSL is restricted to 512 active stations. 
●  Only the first 24 inputs can be logged when 'logEvents' is active. 










