Minebea Intec PR1625/60, Instrument Manual

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Instrument Manual PR1625/60
Minebea Intec EN-21
5.2.2 Active/Passive Mode of the Digital Outputs (OUT1/OUT2)
Each of the digital outputs 1 and 2 (terminal 23…26 at the black coloured block) can be set for
active (internal supply) or passive mode inside the PR1625/60.
•
Unscrew the PE-screw.
•
Remove the lid (with terminal allocations).
•
At the soldering side of the power supply card (PCB 1) (black coloured block) solder links
MX10
and
MX11
are to be set as shown in the table.
Solder links Mode
MX10 MX11
active = default settings
MX10 MX11
passive
5.3 Settings at the Side of the Instrument to the Ex Area
5.3.1 Active/Passive Mode of the Serial Interface (RX/TX) and Digital Inputs (IN1/IN2/TXE)
The serial Interface (RX/TX), the digital Input (TXE) of the Interface PR1604 and the digital inputs (IN1/IN2)
of the interface card (PCB 2) (blue coloured block) can be set for an active (PR1625/60 internal supply) or
passive mode.
Interface/input Component side PCB 2 Soldering side PCB 2
Receiver RX X11…X14 MX12
Transmitter TX X15…X20
IN1 X11…X14 MX9
IN2 X11…X14 MX11
Control input TXE X11…X14 MX13