User guide

Menu functions

Level 2 Parameter level



0 … 999



The parameter flashes, set by pressing



0.1 … 99.9



The parameter flashes, set by pressing

9.5.1. CONTROL – Control INTERNAL / EXTERNAL

Pt100

 Switchover can only be effected if a Pt100 external sensor is

connected.

Factory setting: INT

IMPORTANT: Additional measures for external temperature control

 Suggested settings for external temperature control:

BAND HIGH / LOW and INTERN MAX / MIN

see chapter >LIMITS< page 52.

 Sensor calibration of the Pt100 external sensor is carried out in the

menu >ADJUST<, submenu >ATC SENOR - EXT<; set ATC

STATUS< to >OFF<

(See page 46).

Attention:

Place the external sensor into the temperature-controlled medium and securely fix the

sensor.

Pt100 M+R

Accessory: Pt100 external sensor

Order No. Description Material Cable

8981003 200x6 mm Ø, stainless steel 1.5 m

8981005 200x6 mm Ø, glass 1.5 m

8981006 20x2 mm Ø, stainless steel 1.5 m

8981010 300x6 mm Ø, stainless steel 1.5 m

8981015 300x6 mm Ø, stainless steel / PTFE coated 3 m

8981013 600x6 mm Ø, stainless steel / PTFE coated 3 m

8981016 900x6 mm Ø, stainless steel / PTFE coated 3 m

8981014 1200x6 mm Ø, stainless steel / PTFE coated 3 m

8981103 Extension cable for Pt100 sensor 3.5 m

8981020 M+R in-line Pt100 sensor

The M+R in-line Pt100 sensor is a flow sensor and can be installed loop

circuit