Siemens SIMATIC HMI series User Manual

Installing system components
3.6 Connecting the connection box
Mobile Panels 2nd Generation
Operating Instructions, 09/2018, A5E33876626-AC
63
Connection graphic
The figure below shows how to connect the equipotential bonding of the connection boxes to
the equipotential busbars.
①
Ground connection
②
Equipotential bonding conductor, cross-section 1.5 mm
2
③
Equipotential busbar for equipotential bonding cables, grounding connection and shield support
of the data cables
④
Ethernet cable
⑤
Equipotential bonding conductor, cross-section ≥ 16 mm
2
⑥
Parallel routing of the equipotential bonding conductor and data cable
⑦
Cable clip
⑧
Control cabinet

Siemens SIMATIC HMI series Specifications

General

Series	SIMATIC HMI
Category	Control Panel
Display Type	TFT LCD
Touch Screen	Yes (resistive or capacitive, depending on model)
Processor	Varies by model (e.g., ARM-based processors)
Storage	Varies by model (e.g., Flash memory, microSD card slot)
Communication Interfaces	Ethernet, USB
Protection Class	IP65 (front panel), depending on model
Operating Temperature	0 to 50°C, -20 to 60°C
Power Supply	24 V DC
Memory	128 MB, 256 MB