IAI RCP6S User Manual

9. Troubleshooting
Fieldbus Communication
234
RCP6
S
9.3.2 Connection Unit Control Power Voltage Drop Alarm
When Gateway Unit Version V0003 or later and also Hub Unit Version V0003 or later, the gateway
unit monitors the control power voltage of the hub unit, and it displays “8B0 Connection Unit Control
Power Voltage Drop” when the voltage has dropped.
There is no Hub Unit Version V0002.
Hub Unit SYS LED Display
The display status of SYS LED lamp when the voltage has recovered to the normal
condition from control power voltage drop differs depending on the version of the hub unit.
There is no Hub Unit Version V0002.
Gateway Unit Version
V0002 and earlier V0003 and later
V0001 . No displayed No displayed
Hub Unit
Version
V0003 and
later
No displayed
8B0 displayed
Control Power Voltage (Monitor Power Voltage in Normal)
Hub Unit
Version
In Normal When Dropped
Recovered to
Normal after Drop
V0001 .
Green
Illuminating
Green
Flashing
Red
Illuminating
Green
Illuminating
Green
Flashing
V0003 and
later
Green
Illuminating
Green
Flashing
Red
Illuminating
Red
Illuminating
Hub Unit
Green Illuminating : Ready Status
Green Flashing : Standby with Communication Established
Red Illuminating : Control / Motor Power Voltage Drop
SYS LED
ME0349-4B

IAI RCP6S Specifications

General

Brand	IAI
Model	RCP6S
Category	Conference System
Language	English