Wiring and Fitting
5-17
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Connecting cable shields
We recommend you use the shield contact to connect cable shields (in the case of
analog electronic modules, the 1COUNT 24V/100kHz electronic module and the
1SSI electronic module, for example).
1. Remove the insulation material from the area around the shield terminal, and
clamp the cable shield in the shield terminal (above the conductor rail). The
shield terminal is suitable for one cable with a max.
∅
of 8 mm or two cables
with a max.
∅
of 4 mm each.
2. Tighten the shield terminal (approximately 0.5 Nm)
3. Repeat steps 1 and 2 if you want to connect additional cable shields.
4. Strip the insulation from the ground wire (from 6 mm to 25 mm
2
), and insert it in
the ground connection terminal (under the conductor rail). Tighten the ground
connection terminal (2 Nm to 2.5 Nm).
5. Attach the other end to the ground bus.
Shield terminal
Ground connection terminal
Cable to the ground bus
Cable to the sensor
Insulation material removed
Figure 5-10
Connecting cable shields
Note
To stabilize the shield contact, you must mount and screw in at least one shield
terminal over the shield contact element.
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...