Samwon Tech TEMI850 - Page 55

SAMWONTECH
4th Edition of TEMI880 IM : Jan. 29. 2007 Page 53 / 119
▶ The explanation of the EU and EUS.
☞ EU( ) : Engineering unit’s value in a range of instrument.
☞ EUS( ) : Engineering unit’s range in a span of instrument.
▶ The range of the EU( ) and EUS( )
RANGE CENTER POINT
EUS -100 ~ 100% RL ~ RH | RH – RL | / 2 + RL
EUS -100 ~ 100% - ( | RH – RL | + | RL | ) ~ RH RL
EUS -100 ~ 100% 0 ~ | RH – RL | | RH – RL | / 2
EUS -100 ~ 100% - | RH – RL | ~ | RH – RL | 0
▶ INPUT = TEMP(PT_1)
▶ RANGE = -50.0℃(RL) ~ 150.0℃(RH)
RANGE CENTER POINT
EUS -100 ~ 100% - 50.0 ~ 150.0℃ 50.0℃
EUS -100 ~ 100% - 250.0 ~ 150.0℃ - 50.0℃
EUS -100 ~ 100% 0 ~ 200.0℃ 100.0℃
EUS -100 ~ 100% - 200.0 ~ 200.0℃ 0.0℃
Engineering Units – EU, EUS
| RH - RL |
EU -100~100%
EU 0~100%
RL 0
RH
EUS 0~100%
| RH - RL |
EUS -100~100%
| RH |
| RL |