MIC 1400 Manual
Edition 1
56
Appendix C
Hardware Definition Code
The Hardware Definition Code is used to represent the hardware installed
(input type, Output 1 type, Output 2 type and Output 3 type); this must be
compatible with the hardware actually installed. It can be accessed, with
the instrument in Program mode, by simultaneously depressing the DOWN
and SCROLL keys. The displays will show "XXXX" (where X represents
any number) in the upper display and "dEFn" in the lower display, where:
the first (left-most) digit is input type:
1=RTD/Linear mV
2=Thermocouple
3=Linear DC mA
4=Linear DC V
the second digit is Output 1 type:
1=Relay
2=SSR
3=DC 0-10V
4=DC 0-20mA
5=DC 0-5V
7=DC 4-20mA
the third digit is Output 2 type:
0=Output 2 not installed
1=Relay (control or alarm 2)
2=SSR (control or alarm 2)
3=DC 0-10V (control only)
4=DC 0-20mA (control only)
5=DC 0-5V (control only)
7=DC 4-20mA (control only)
the fourth digit is Output 3 type:
0=Output 3 not installed
1=Relay (alarm 1 only)
2=SSR (alarm 1 only)
3=DC 0-10V (retransmit only)
4=DC 0-20mA (retransmit only)
