Fuji Electric MICREX-SX series - Page 84

App.1-8
Appendix 1 Offset/Gain Adjustment <D300win>
Appendix 1-2 Offset/Gain Adjustment of Analog Output Module
3) Set ON bit 6 of the parameter type setting register (offset address +5) to activate offset/gain adjustment mode, and set ON
the bit for the channel that is to be adjusted (the corresponding one of bits 8 to 15 of the parameter type setting register).
Channel 8 Channel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1
4) With an external device, etc. connected to the terminal of the channel to be adjusted, observe output voltage or current value.
First, in the condition that bit 15 of the parameter setting data register (offset address +6) is set OFF, adjust output value by
setting ON and OFF bit 8 (output value Down) and bit 9 (output value Up).
* While the output value up bit and down bit are on, the values change. (1% per 2minutes)
0: Offset value adjustment
Output value Up
Output value Down