Installation
• 13
Fieldbus Dependent I/O Module
PROFIBUS DP
4.1.4 Station address
The desired node address is set by means of the two encoding switches located
on the electronic module. The address is adjustable in the range of 0....99..
PROFIBUS
RUN
BF
OVERLOAD
PUSH
PUSH
WAGO-I/O-SYSTEM 752 16DI/16DO
752-323
012
3456
78
9
012
3456
78
9
x10
x1
INPUT
9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8
INPUT
9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8
OUTPUT
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
9 10 11 12 13 14 15 16
1
Abb. 4-5: Setting of the station address
g1x2304x
1
Address selection:
Switch „x1“ determines the units digit of the address.
Switch „x10“ determines the tens digit of the address.
With the unpermissible address 0 the station use the address 126.
The station address is taken over by the I/O module after power-on. Changes
during the operation have no effect.
4.2 Electrical Installation
4.2.1 General
ESD
(Electrostatic Discharge)
The components are equipped with electronic components susceptible to be
destroyed when exposed to electrostatic load. Therefore, when handling these
components, ensure proper grounding of the surrounding objects and persons
(workplace, packing). Avoid contact with electrically conductive components,
e. g. the pins of a plug.
All connecting terminal blocks for the supply voltages and sensor and actuator
connections are equipped with CAGE CLAMP
®
connectors.
These CAGE CLAMP
®
connectors are suitable for fine-stranded and solid
conductors. When using ferrules, select the next smaller nominal cross section
for the conductor.
CAGE CLAMP
®
Fig. 4-6: How to operate the CAGE CLAMP
®
g1xxx10x
