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RBE2-8 User Manual
RBE2-8 I
NTRODUCTION
9
Unit Description (continued)
9) Channel Status LED’s. These eight LED’s show the on/off status of the control signals to the relays. (One
LED for each relay.) Note that this is the
control
side of the relay. The RBE2-8 cannot monitor the state of
the relay output due to the required isolation.
10)Power Connector. The RBE2-8 requires 24 Vdc to operate. The maximum current draw is 300 mA. An
earth ground pin is also available on this connector.
11) Relay Output Connector. Each relay output has a two pin connector. These connectors offer a high voltage
and current connection to your load device.
Status LEDs
Output Mode LED
The Output Mode LED is a bi-color red/green LED. For its location on the relay board, see item
in figure
Table R1.1 Output Mode LED
Channel Status LEDs
Each output channel has a yellow status LED that shows the state of the relay control signal. For their loca-
tions on the relay board, see item
Table R1.2 Channel Status LEDs
Link Activity LEDs
There is a Link Activity LED on each of the two RJ45 connectors. For their locations on the relay board, see
item
in figure R1.1 on page 8. They are amber LEDs.
Table R1.3 Link Activity LEDs
LED State
Description
Red
The relays are disabled. Press the Output Mode push
button once to enable the relays.
Green
The state of the relays is controlled by the host control-
ler. Press the Output Mode push button once to disable
the relays.
LED State
Description
Off
The relay is off and should not be conducting current.
On
The relay is on and should be conducting current.
LED State
Description
Off
A valid Ethernet hardware connection does not exist
between the RBE2-8 and the network equipment it is
connected to.
On
The RBE2-8 has a valid hardware connection to the
network equipment it is attached to.
Blinking
The RBE2-8 is transmitting data across the Ethernet
link.
Summary of Contents for RBE2-8
Page 14: ...RBE2 8 INTRODUCTION RBE2 8 User Manual ADVANCED MICRO CONTROLS INC 14 Notes ...
Page 30: ...PROTOCOL SPECIFIC INFORMATION RBE2 8 User Manual ADVANCED MICRO CONTROLS INC 30 Notes ...
Page 48: ...MODBUS TCP CONFIGURATION RBE2 8 User Manual ADVANCED MICRO CONTROLS INC 48 Notes ...
Page 54: ...LEADERS IN ADVANCED CONTROL PRODUCTS ADVANCED MICRO CONTROLS INC ...