B&C Technologies DI-325 Industrial User Manual
Page 74
OPERATING AND PROGRAMMING INSTRUCTIONS
8-43
9.3 Install humidity sensor option
The humidity expansion kit is supplied with the following parts:
8. Humidity sensor
9. Expansion board for humidity sensor interface
Installation in a machine
1.
Switch off the machine and disconnect the power.
2.
Mount the humidity sensor (7) in the exhaust of the machine. The sensor must point
downwards to avoid condensation (after machine switch-off) falling into the sensor head.
3.
Install the expansion board (7) on the back of the controller. The connector for this is
located next to the battery holder. Make sure that the pins are aligned correctly, and the
plastic supports are aligned with the holes in the controller board to avoid damaging the
expansion board or the controller.
4.
Reconnect the power and enable the humidity sensor in the controller. (chapter 6.8,
parameter 3)
5.
Change the programs for which you wish to use automatic drying. (chapter 6.4.1, parameter
1)
NOTE : It is not possible to install the humidity sensor in combination with the infra-red sensor
(9.2) as they both require use of the same expansion connector on the DQ 01 Dryer
Controller board.