Binder KBF 720 (E5.2) - Keyboard Locking (Available Via BINDER INDIVIDUAL Customized Solutions)

KBF / KBF P (E5.2) 02/2012 page 75/103
15.7 Keyboard locking (available via BINDER INDIVIDUAL customized solutions)
The keyboard of the MB1 controller can be locked and unlocked via the key switch (option). In the locked
position, no entries to the controller are possible.
• Locked keyboard: Switch position vertical
• Unlocked keyboard: Switch position to the right
Only when the keyboard is locked, the key can be removed.
W
X
CONF IG
HAND
VIEW->
EXIT
W
08:43:55 20. 09.02
TEMP
°C
40.0
36.8
HUMID
%rH
65.0
58.6
Key switch
Figure 28: Keyboard locking
If the keyboard is locked, the notification “KEY LOCK” is displayed on the controller MB1 display (chap.
11).
15.8 Additional flexible Pt 100 temperature sensor (option)
An additional flexible Pt 100 temperature sensor allows measuring the temperature of the charging mate-
rial by means of an independent measuring system utilizing Pt 100 entry. The Pt 100 sensor’s top protec-
tive tube can be immersed into liquid substances.
Pt 100 Sensor
PIN 1: Pt 100
PIN 2: Pt 100
PIN 3: Pt 100
DIN socket (5)
DIN plug
A suitable DIN plug is enclosed.
Figure 29: Pin configuration of the DIN socket (5) in the right lateral control panel
Technical data of the Pt100 sensor:
• Three-wire technique
• Class B (DIN EN 60751)
• Temperature range up to 320 °C / 608 °F
• Stainless steel protective tube 45 mm / 1.8 in length, material no. 1.4501
1 2 3 4 5 6
1 2 3 4 5 6