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Appendix A
Specifications
A-2
ni.com
Maximum number of banks....................25
RS-232/RS-485 interface chips ..............15 kV ESD, low noise and slew
rate, limited interface ICs
RS-485 Iiolation .....................................2500 Vrms breakdown,
250 Vrms operational
Environment
Operating temperature ............................–40 to +70 °C
Storage temperature ................................–55 to +90 °C
Relative humidity ...................................5% to 90% noncondensing
Compliance
Electrical safety ......................................designed to meet IEC 1010
EMI emissions/immunity .......................CISPR 11