Rotary Switches; Indicators - Agilent Technologies TMP Profibus 969-9261 Bedienungshandbuch

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Technical Information
Installation Procedure

Rotary switches

The interface has two switches.
The switches are used to set the ProfiBus address of the device. Up to
126 different addresses (from 0 to 125) can be selected. The address
value sets by the 2 switches is expressed in hexadecimal notation, so
value from 00 to 7D are permitted; this setting is read by the
interface during the power-on phase, so any change of the switch
position after the power-on is ignored.

Indicators

Two LEDs are present on the interface: one green and one red. The
red led indicates that the interface is correctly powered.
The green led shows the interface status according the following
table:
Table 1
←---------------------------------------- 550 ms period------------------------------------------→
1 pulse
2 pulses
Blink fast
Blink slow
1 pulse
ProfiBus link established, controller link NOT established yet
(Controller state machine not in Regular data exchange). This
situation could be normal in the first 45 seconds after the interface
power on (Controller address searching phase) or after the controller
power-on.
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Indicators
TMP Profibus Gateway User Manual / 87-900-976-01 (F)