Certification   
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D 
EMC Compliance 
 
 
emissions 
First Environment 
specified external filter.  
Refer to Chapter 7, Filters. 
specified external filter.  
Refer to Chapter 7, Filters. 
specified external filter.  
Refer to Chapter 7, Filters. 
emissions 
First Environment 
specified external filter.  
Refer to Chapter 7, Filters. 
specified external filter.  
Refer to Chapter 7, Filters. 
specified external filter.  
Refer to Chapter 7, Filters. 
emissions 
Table 17 
Second 
Environment 
No filter required  No filter required 
excluding CS Frame D 
refer to Category C3 
emissions 
Table 17 
Second 
Environment 
Not applicable  Not applicable 
Only applicable for CS 
Frame D, 
No filter required 
Emissions 
Table 15 
First Environment 
cubicle giving 25dB 
attenuation between 30-
cubicle giving 20dB 
attenuation between 30-
cubicle giving 20dB 
attenuation between 30-
Emissions 
Table 15 
First Environment 
cubicle giving 15dB 
attenuation between 30-
cubicle giving 10dB 
attenuation between 30-
cubicle giving 10dB 
attenuation between 30-
Emissions 
Table 18 
Second 
environment 
No specific enclosure 
required 
No specific enclosure 
required 
No specific enclosure 
required