JUMO AQUIS touch S 202581, Installation Instructions Manual

Page: 72 / 130

7 Startup
72
Digital JUMO sensors from the product groups 2026xx
JUMO sensors with a digital interface from the product groups 2026xx can com-
municate with the JUMO AQUIS touch S over the digiLine bus just like JUMO
sensors with digiLine electronics. However, they do not support plug & play and
must be put into operation in another way. The following table describes the
startup procedure for an individual digital JUMO sensor from the product groups
2026xx.
NOTE!
Only one serial interface of the device can be configured for operation of digital
sensors. If your device has 2 serial interfaces (base unit and possibly an op-
tional board), select 1 interface for connection of digital sensors and set its pro-
tocol to "Modbus digital sensors" and the baud rate to "9600".
Step Action
1 Log in as user "Master" or "Service" in order to have access to the
configuration in the device menu.
⇨
Chapter 8.2.1 "Logon/Logoff", page 91
2 Ensure that the serial interface being used for operation of digital
sensors is configured correctly.
The required settings are:
•
Protocol: Modbus digital sensors
• Baud rate: 9600
3 In the configuration, select an available input for digital sensors and
enter the type information in the "General" folder of the sensor be-
ing connected.
Open the menu:
Device Menu > Configuration > Digital Sensors > Digital Sensors
1 to 6 > General
⇨
Chapter 7.3 "Digital sensors", page 70
4 Open the assignment table for digital sensors in the device menu.
Open the assignment table:
Device Menu > Digital Sensors
⇨
Chapter 8.2.7 "Digital sensors", page 97
5 Localize the entry whose number (1 to 6) matches that selected in
step 1 and in the configured input for digital sensors.