Rockwell Automation MDO16FNS 16-Channel Digital Output Module 120Vac/dc - Manual (Page 11)

MDO16FNS October 2005 – Issue 4 11
Triguard SC300E MDO16FNS 16-Channel D/O Module 120Vac/dc
Figure 2-5 Common interface - Block diagram
System Configuration
The Digital Output module requires adequate ventilation to operate at its full capacity. For
convection cooled systems the output module should be fitted in the lowest module chassis
and the hot repair partner slot should not be occupied. When forced air cooling is applied to a
system these limitations are removed. We recommend that the module be derated by 50% if
adequate ventilation is not provided.