Main Program M Ing Menu - Honeywell 90DM4 User Manual

Using the 90DM4
P rog ram m ing Menus

Main Program m ing Menu

T h e MainP rog m enu p rov id es a num b er of sc reens th at allow you to
sp ec ify th e v arious c alib rations, as listed b elow:
MainProg
S et th e unit's c om m unic ation ad d ress.
Set ADR.
A d just th e m ax im um sc ale c onc entration for th e transm itter
MainProg
Max Conc
(up to 50000).
S et a m inim um c onc entration for th e loop . If set to 750p p m , a
MainProg
4m A read ing is ob tained b etween 0-750p p m . C urrent
Out Min
inc reases p rop ortionally with c onc entrations ab ov e 750p p m .
If you also set an O ut Max v alue, th e c urrent inc reases
p rop ortionally with c onc entrations b etween O ut Min and O ut
Max
S et a m ax im um c onc entration for th e loop . If set to 1500
MainProg
p p m , a 20 m A read ing is ob tained with c onc entrations
Out Max
ab ov e 1500 p p m . C urrent inc reases p rop ortionally with
c onc entrations b etween 0 and 1500 p p m . If you also set an
O ut Min v alue, th e c urrent inc reases p rop ortionally with
c onc entrations b etween O ut Min and O ut Max
MainProg
A larm setting field .
Alarm A
MainProg
4m A setting field (ad justs th e 4m A loop ).
Set 4mA
MainProg
20m A setting field (ad justs th e 20m A loop ).
Set 20mA
MainProg
Z ero c alib ration field (c alib rates th e unit's z ero).
Set Zero
MainProg
S p an c alib ration field (c alib rates th e unit's sp an).
Set Span
20 90DM4 User Manual
Honeywell
511105
2/07