Chiwonetsero cha LCD chanzeru chimasinthana ndi ma transmitter okhala ndi bokosi la terminal la 2088 (monga chotumizira mpweya wa WP401A, chotumizira cha WP311B level, chotumizira kutentha cha WB chokonzedwa) ndipo chimagwira ntchito kokha pa chizindikiro chotulutsa cha 4 ~ 20mA ndi protocol ya HART. LCD imathandizira chiwonetsero chosinthika kawiri ndipo ma variable omwe amatha kukhazikitsidwa akuphatikizapo current, primary variable ndi primary variable percentage. Ma variable okhazikitsidwa angawonetsedwenso pakapita nthawi ya masekondi atatu. Wogwiritsa ntchito amatha kukhazikitsa ma variable, decimal place, unit ndi muyeso range kudzera mu makiyi omangidwa mkati kapena mapulogalamu osinthira (kusintha mosaganizira kwa range sikuvomerezeka kuti kulepheretse kutayika kwa magwiridwe antchito a chinthucho).
Chizindikiro chapafupi chomwe chingasinthidwe cha zida zokhala ndi 2088 Terminal Box ndi chizindikiro chotulutsa cha 4-20mA + HART.
Chiwonetsero chosinthika chamitundu iwiri
Ma point osinthika a decimal
Chigawo ndi malo osinthika
Ntchito yosinthira zero
| Chilembo cha "88" pakona yakumanzere ya sikirini | Ikani Zosintha |
| 0 kapena palibe | Kuwonetsa kwabwinobwino |
| 1 | Lowetsani khodi yogwirira ntchito |
| 2 | Seti ya gawo |
| 3 | Ikani malire otsika a mtunda |
| 4 | Ikani malire amtunda wapamwamba |
| 5 | Konzani damping / Bwezeretsani zoikamo za fakitale |
| 6 | Konzani kusintha kwa zero koyambirira |
| 7 | Kusintha kwa Zero & Kusintha kwa Span, |
| 8 | Makhalidwe a zotuluka [monga zotuluka za mizu ya sikweya, zotuluka za mzere] |
Nthawi yotumizira: Okutobala-10-2023