Stahl SERIES 400, Руководство по эксплуатации

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Operation Operating Instructions MT-xx6-A
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R. STAHL HMI Systems GmbH / OI_MT_xx6_A_en_V_03_00_26.docx / 03.11.2020 Page 33 of 60
13 Operation
13.1 General information
When operating the devices, particular care shall be taken that:

the HMI device has been properly installed according to
instructions,

the device is undamaged,

the terminal compartment is clean,

all screws are tightened fast,

before switching the HMI device on, its external PE terminal is
properly connected to the equipotential bonding system at its
place of use,

the cover of the terminal compartment is completely closed.
13.2 Connections
Terminal Pin Definition Connection
X1 1 Power supply HMI 24 VDC Power supply
2 Power supply HMI 24 VDC of the
3 Power supply HMI device GND HMI device
4 Power supply HMI device GND
X2 1 TxD-b B (+) Serial
2 TxD-a A (-) COM1 interface
3 RxD-b RS-422/485
4 RxD-a
5 TxD-b'
6 TxD-a'
7 RxD-b'
8 RxD-a'
9 TxD Serial
10 RxD COM1 interface
11 RTS/ RS-232
12 CTS/
13 GND
X3 1 Line out right Audio Ex nA
2 GND
3 Line out left
X4 USB interface, connection type A - female USB0 Ex ib/ic
X5 1 VCC USB1 Ex nA
2 USB -
3 USB +
4 GND
X6 1 VCC USB2 Ex ib/ic
2 USB -
3 USB +
4 GND
5 GND
X7 1 VCC USB3 Ex nA
2 USB -
3 USB +
4 GND
NOTICE