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Honeywell HC900 Benutzerhandbuch

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Specifications - AC Input Module 
166 
  HC900 Hybrid Controller Installation and User Guide 
Revision 5 
  
9/03 
AC Input Module 
 
Feature Description 
Inputs 
2 isolated groups of 8 inputs each 
Input voltage range 
80 to 240 Vac 
Peak voltage 
264 Vac 
AC frequency 
47 to 63 Hz 
Isolation 
2 groups of 8 inputs/group; dielectric strength between groups: 500 Vdc (350 
Vac) 
ON voltage level 
75 Vac minimum 
OFF voltage level 
20 Vac maximum 
Input Impedance 
48 K ohms 
Input current 
1 mA @ 120 Vac, 60 Hz; 2 mA @ 230Vac, 50 Hz 
Minimum On current 
5 mA 
Maximum Off current 
2 mA 
Base power required 
230 mA maximum for 5VDC (no 24VDC power) 
Response Time  
OFF to ON: 34 ms maximum 
ON to OFF: 50 ms maximum 
Software filtering 
Specific to 50/60 Hz line frequency 
Features Common to all Output Modules 
 
Feature Description 
Micro Controller 
Atmel 8515 RISC processor 
8k Flash PROM 
Hardware/software keying 
Key matches module to terminal block connector, ensuring correct board 
replacement 
Output Diagnostic 
Checks output driver ICs 
Status indicator 
Tri-color LED: 
Green - Good 
Yellow - at least one output is Forced 
Red - Fault  
LED status indicators 
Via light pipes at front of card for each digital output point green indicates On, 
logic side