Phoenix Contact 27 41 40 6, User Manual

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Installation, Displays and Operating Keys
6170
B
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The power supply has to be an AS-i power supply that can be connected to the
AS-i line at any place.An AS-i power supply has to be used which can be connec-
ted to the AS-i cable like all the other AS-i components at any place.
4.2 Display and Operating Elements
On the front panel of the AS-i/INTERBUS gateway are several light-emitting dio-
des, a three-digit seven-segment display and two push buttons to configure the
gatway.
4.2.1 LEDs
D LED (green).
on:
INTERBUS is active
flashes (0,5 Hz): INTERBUS not active
flashes (2 Hz):
INTERBUS active,
peripheral fault
flashes (4 Hz): terminal in front of the module failed
off: no logic power supply,
INTERBUS not active.
If this LED is on or flashes, the logic power supply is O.K.
TR LED (green).
PCP-channel active.
CFG LED (red).
Configuration error in the AS-i network. When this LED is alight, the
seven-segment display indicates an AS-i address. This is the lowest
AS-i address at which a configuration error has been detected, i.e. a
higher AS-i address may appear when the error is rectified.
AS-i LED (green).
Lights up when the operating voltage in the AS-i network is correctly
applied.
PRG LED (green).
Configuration mode, i.e. the addresses of the AS-i slaves can be
modified directly on the AS-i/INTERBUS gateway and the actual con-
figuration of the AS-i can be displayed. All connected slaves partici-
pate in the data exchange, whilst in the protected mode only the
configured slaves are addressed and polled.
PRJ LED (yellow).
Configuration mode, i.e. the addresses of the AS-i slaves can be
modified directly on the AS-i/INTERBUS gateway and the actual con-
AS-i Master
AS-i
power
AS-i
slave
AS-i
slave
AS-i
Slave
AS-i power
supply