Sundance SMT916 - Manual (Page 28)

10 Safety
This module presents no hazard to the user when in normal use.
11 Cooling
The SMT916 board requires an air flow to ensure good operating conditions.
Typically, a 30-CFM fan is enough to keep a system such as the EVP6472-916 at a
good level.
12 EMC
This module is designed to operate from within an enclosed host system, which is
build to provide EMC shielding. Operation within the EU EMC guidelines is not
guaranteed unless it is installed within an adequate host system.
This module is protected from damage by fast voltage transients originating from
outside the host system which may be introduced through the output cables.
Short circuiting any output to ground does not cause the host PC system to lock up
or reboot.
13 Ordering Information
Three options are currently available, 50-Ohm, 1-KOhm and 20-KOhm input
termination, below are the part numbers when ordering the boards.
SMT916-50R: SMT916 with twelve 50-ohm terminated analog inputs.
SMT916-1K: SMT916 with twelve 1K-ohm terminated analog inputs.
SMT916-20K: SMT916 with twelve 20k-ohm terminated analog inputs.