Jesco TOPAX DX, Operating Instructions Manual

Page: 38 / 60

38 | BA-40100-02-V17
TOPAX
®
DX Multichannel controller
19.1.29 Menu 5.15: Recorder outputs
Main menu >> Menu 2 >> service >> recorder
In this menu you can set the analogue outputs (recorder outputs) be-
tween 0...20 mA or 4...20 mA to transfer the measurements and to test
with an adjustable test signal.
19.1.30 Menu 5.16: Digital switch inputs
Main menu >> Menu 2 >> service >> digital inputs
Menu for switching on and activating the digital inputs. They can be
defined as "normally ON" or "normally OFF". If not assigned, the digital
inputs used for the level switch of the dosing container (to switch off the
disinfection or the ph controller) can be also set to "not active".
19.1.31 Menu 5.17: Display
Main menu >> Menu 2 >> service >> display
The menu permits:
• Assigning a system name on the display
• Switching on / off additional information on the standard display
• Setting the brightness of the display.
19.1.32 Menu 5.18: Language
Main menu >> Menu 2 >> service >> language
User language setting menu. You can activate additional languages
from the memory card (see chapter “4.9.2 Choice of Language” on
page 14).
19.2 Configuration example and terminal connection
19.2.1 Example 1:
Controller output Control
element
Setting Terminal
connection
clips
Disinfection controller C7700 Servomotor
with potenti-
ometer (relay
contact) 87/88
(OPEN)
89/90
(CLOSED)
Controller pH value MAGDOS Pulse frequency
(optocoupler) 81/82
Controller combined
chlorine Solenoid
valve (Relay contacts)
ON/OFF 91/92
Controller conductivity OFF
DIN contact Relay contact 93/94
Flocculation MAGDOS Pulse frequen-
cy optocoupler 83/84
Still free connections:
Terminal Output
85 + Electronic output
(optocouplers)
86 -
93 Relay output
94
95
Relay output
96
19.2.2 Example 2:
Controller output Control
element
Setting Terminal
connection
clips
Disinfection controller MAGDOS Pulse frequen-
cy (optocou-
pler) 81/82
Controller pH value MAGDOS Pulse frequen-
cy (optocou-
pler) 83/84
Controller bonded
Chlorine OFF
Controller conductivity Relay contact Solenoid valve 87/88
DIN contact Relay contact 89/90
Flocculation Relay contact 91/92
Still free connections
Terminal Output
85 + Electronic output
(optocouplers)
86 -
93 Relay output
94
95
Relay output
96
All other terminal connections are assigned to the outputs as per actual
configuration and are displayed by TOPAX DX.