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Electrical Installation
thermoMETER TIM 8 / thermoIMAGER TIM 40
6.5
Pin Assignment thermoIMAGER TIM 40
Pin
USB
PIF
1
VCC
INT
2
GND
SDA (I
2
C)
3
D-
SCL (I
2
C)
4
D+
DGND
5
-
3.3 V (Out)
Fig. 15 Rear side thermoIMAGER TIM 40 connector
If the process interface of the camera is directly connected to external hardware
1)
(without using the supplied
PIF cable) an activation of the field
Support proprietary PIF cable
in the menu
Tools > Configu-
ration > Device (PIF)
in the TIM Connect software is necessary.
Fig. 16 Support proprietary PIF cable
i
Consider that the input of the PIF is not protected if there is a direct PIF connection!
In this case, avoid a voltage > 3 V at INT pin.
> Destruction of the camera
1) We recommend using only a switching contact between INT and DGND as external hardware (button,
relay).