Parameterization And Commissioning; Replacement Of The Device; Parameterizations; Operation - Stahl 9162 Serie Betriebsanleitung

A load resistance of at least 250 Ohm is necessary for a proper functioning of
the HART communication in the output circuit (e.g. input resistance of the
input assembly).
The maximal output load is reduced accordingly.
If the load resistance is not available, an external resistor can be used
additionally.
8.3.3 Connection of supply
Type of supply
Direct supply of the device via 24 V connec-
tion
Supply via pac-Bus
9

Parameterization and commissioning

Explosion hazard due to incorrect installation!
Non-compliance results in severe or fatal injuries.
• Check the device for proper installation before commissioning.
• Comply with national regulations.
Before commissioning, ensure the following:
• Installation of the device according to regulations.
• Correct connection of the cables.
• No damage at the device and connection cables.
• Tight seat of the screws at the terminals. Correct tightening torque: 0.5 ... 0.6 Nm.
9.1

Replacement of the device

• If replacing by a device with identical design, readjust the DIP switch, if necessary.
9.2

Parameterizations

9.2.1 Adjustments of limiting values for relay
See manual 9162
9.2.2 Anti-pumping device
See manual 9162
10

Operation

10.1 Indications

The corresponding LEDs on the device indicate the operating conditions of the device
and the line fault states (also refer to chapter "Function and Device Design").
240194 / 916260310140
2016-02-12 BA00 III en 01
All manuals and user guides at all-guides.com
Parameterization and commissioning
Connection
Green terminals "7+" and "9-"
pac-Bus terminals "1+" and "2-"
DANGER
Transmitter Supply Unit with Limit Values
Series 9162
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