Etatron eSelectM 2 PH-CL, Operatinginstructions And Maintenance, Page: 32 / 40

ENGLISH 32
The start-up delay stops the output relays when the unit is switched on, thus allowing the sensor to polarise
assuring correct measurements (programmable).
ONLY WHEN USING METERING PUMPS
The priming function blocks the setpoint value to allow the metering pump to
remain primed.
Press E S C to go back to M E N U S E L E C T I O N or press E S C E S C t o g o b a c k t o MEASUREMENT DISPLAY A
ANALOGUE 4-20MA OUTPUTS FUNCTION SELECTION > EXPERT MENU
◄ ►◄ ►
Press OK/MENU to go into mA mode. In mA mode the instrument lets you choose two operative functions:
-
EXTERNAL DEVICES suited to operating with mA signal such as data loggers or data recorders or other mA equipment
-
SETPOINT through the control of metering pumps suited to controlling an mA external digital signal.
4-20m A 1 O U T P U T P H O R R X > R em ote D evi ces Functi on
The 4-20mA1 analogue output of the instrument follows the options previously selected in Measurement Type i.e. pH or RX.
mA1 pH mA1 RX
Please note that the value displayed is automatically adjusted according to
the
Measurement Type selected in paragraph 8.2
The 4-20mA proportional analogue outputs are related to the CE
measurements in real time in order to drive remote equipment such as data
loggers, PLCs or graphic recorders or other equipment suited to processing
a remote mA signal.
Select the value corresponding to 4 and 20 mA based on Setpoint 1 .
Press ESC to go back to MAIN MENU or press ESC ESC to go back to the CONTINUOUS MEASUREMENT display
MENU SETPOINT 3 (Cl)
Start-up Delay
00.00 h:m
� EXPERT MENU �
MENU SETPOINT 3 (Cl)
Priming
OF F
�
EXPERT MENU
�
MENU SETPOINT 3 (Cl)
Priming
ON
�
EXPERT MENU
�
Menu Selection
4-20mA1
Menu Selection
4-20mA2
Menu Selection
4-20mA1 (pH)
Menu Selection
4-20mA1 (RX)
SETTING 4-20mA1 (pH)
mA output mode
mA Devic e
�
EXPERT MENU
�
SETTING 4-20mA1 (RX)
mA output mode
mA Devic e
�
EXPERT MENU
�
SETTING 4-20mA1 (pH)
Measurement
0.00 pH
�
EXPERT MENU
�
SETTING 4-20mA1 (RX)
Measurement
0 mV
�
EXPERT MENU
�
SETTING 4-20mA1 (pH)
Measurement
14.00 pH
�
EXPERT MENU
�
SETTING 4-20mA1 (RX)
Measurement
1000 mV
�
EXPERT MENU
�