Endura APA592
pH / Redox (ORP) transmitter
7 Operator Pages and Menus
66
OI/APA592–EN Rev. E
7.3.4 Input/Output
Used to setup process value high / low ranges, damping and
alarm current settings.
Input Output Parameters
Parameter
Description
Tx
Type
PV Hi / Lo Rng Val
–2 to 16 pH (pH transmitter)
or
–1500 to 1500 mV (ORP / pION, Ion Conc. transmitter)
All
Damping
Minimum value 0.0 s, maximum value 99.9 s.
All
Alarm Current
Level of current loop output under alarm conditions:
High (corresponds to alarm current level of 21.5 mA)
Low (corresponds to alarm current level of 3.8 mA)
All
Linearity
Options comprise:
Function-generator (see below)
Linear output
All
Function-gen table
Enabled when
Linearity
=
Function-generator
Range comprises X1/Y1 to X5/Y5.
Example table:
X1 = Y1 = 16.70 %
X2 = Y2 = 33.30 %
X3 = Y3 = 50 %
X4 = Y4 = 67.70 %
X5 = Y5 = 83.30 %
pH,
ORP /
pION
4
Menu
Exit
Select
Input/Output