Operation; Locations Of Switchbanks And Fuses - Siemens Simatic S5 IP 240 Manual

IP 240
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.
F5
X2
X4
X3
F1 D1
F2
D2
X5
F3 D1
F4 D2
F6
X6
EWA 4NEB 811 6120-02a
S2
off on off on
S5
off on
S6
off on
Channel 1
Channel 2
S4
off on
Fig. 5-1. Locations of Switchbanks and Fuses
S1
S1: Setting assignments in PB0
S3
X1
S2: Setting interrupt generation
S4: Setting sensor type sym./asym.
S5/S6: Setting the sensor signal level
F1 ... F4: Fuses for digital outputs
F5: Fuses of the 5 V sensor supply
F6: Fuse of the 24 V sensor supply
Operation
( Chapter 5.1.2)
( Chapter 5.1)
Setting address range
( Chapter 3)
( Chapter 5.3.1)
Setting response to BASP
( Chapter 5.2)
for channel 1 (S1) and
channel 2 (S6) ( Chapter 5.3.2)
5-1