Operating Instructions ET-xx8 / MT-xx8
Safety
Page 16 of 84
R. STAHL HMI Systems GmbH / OI_ET_MT-xx8_en_V_01_02_03.docx / 10.03.2021
The SHARK device platform consists of a display and an E-Box module that are mounted
together. The display module generally consists of all display components, whereas the E-Box
module generally consists of the other electronic parts.
The device platform communicates with automation systems and distributed control systems via
Ethernet, WLAN or serial interfaces, and has additional interfaces for peripherals such as
keyboards, pointing devices, RFID readers, barcode readers for material inventory or EM-STOP
switches.
The device is not a panel-mount module. For applications that require degree of protection Ex e,
Ex p or Ex tb, the device must be mounted together with the "xx8 Mounting-Kit".
Two terminal boxes for Ex e and Ex ia circuits are available for the connection of all external
cables.
"Intended use" includes complying with these Operating Instructions and the other applicable
documents, such as the data sheet. All other uses are only considered to be intended after being
approved by R. STAHL.
3.2
Predictable improper use
The device may only be installed and connected by specifically trained personnel.
3.3
Personnel qualification
Qualified specialist personnel is required to perform the activities described in these Operating
Instructions. This primarily applies to work in the following areas:
Product selection and project engineering
Mounting / dismounting the device
Installation
Commissioning
Maintenance, cleaning
Specialists who perform these tasks must have a level of knowledge that meets applicable
national or equivalent country-specific standards and regulations. Additional knowledge is
required for any activity in hazardous areas !
R. STAHL recommends having a level of knowledge equal to that described in the following
standards:
IEC/EN 60079-14 (Electrical installations design, selection and erection)
IEC/EN 60079-17 (Electrical installations, inspections and maintenance)
IEC/EN 60079-19 (Equipment repair, overhaul and reclamation)
