Specifications

IP 240 Operation

5 Operation

Before startup you must set various coding switches on the module.

You can stipulate

• interrupt generation with switchbanks S1 and S2 ( Section 5.1)

• disabling of the digital outputs in the event of active BASP signal with switchbank S4

( Section 5.2)

• encoder signal matching with switchbanks S5 and S6 ( Section 5.3)

The locations of the switchbanks and the fuses are shown in Fig. 5-1. The switch settings in the

figure are factory setttings.

Fig. 5-1. Locations of Switchbanks and Fuses

S1S2

off on off on

off on

Channel 2

Channel 1

F1 ... F4: Fuses for digital outputs

S1: Setting assignments in PB0

( Chapter 5.1.2)

S2: Setting interrupt generation

( Chapter 5.1)

Setting address range

( Chapter 3)

S4: Setting sensor type sym./asym.

( Chapter 5.3.1)

Setting response to BASP

( Chapter 5.2)

S5/S6: Setting the sensor signal level

for channel 1 (S1) and

channel 2 (S6) ( Chapter 5.3.2)

F5: Fuses of the 5 V sensor supply

F6: Fuse of the 24 V sensor supply

EWA 4NEB 811 6120-02a

5-1