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Wiring the Input connectors (continued)
Earth Ground |
Figure 2-7 Cable Grounding
NOTE: The SIMATIC 505±2557 is isolated channel group to channel group. Each group consist of 2 input channels. Shields within a channel group may be terminated together at either G terminal. Siemens recommends that the shield wire be soldered or crimped to the wire connected to the G terminal.
Installation | SIMATIC 505±2557 Installation and Operation Guide |