Hardware reference
HARDWARE REFERENCE MANUAL
103
Revision 5.0
7-segment LED
fig. 41
The 7-segment LED indicator is on the front panel.
When the power is turned on, it shows the node address that is set by the
rotary switches. Then the indication changes in accordance with the setting
on the Default Display (Pn700). If any alarming error occurs, it indicates the
error number (Errxxx) as the alarm code. If any warning situation occurs, it
indicates the warning number as the warning code.
*1. When the Safety input error (Err30.0) occurs, the alarm code is not shown. Instead, "St" flashes.
Warning occurs
Warning resolved
Control power on
Main power is ON
and the network
communication
is established.
Main power is OFF and the network
communication is not established.
Servo-ON
Servo-OFF
[
]
Fully unlit
Fully lit (for approx. 0.6 s)
[nA] (Node Address) (for approx. 0.6 s)
Rotary switch setting (This example is the case
when the MSD is set to 0 and the LSD is to 3.)
(Displays for the period set on Address Display
Time Setting at Power-On (Pn701).)
[
]
Right dot lights
[00]
Right dot lights
Alarm occurs
Alarm cleared
Warning code
(for 2 s)
Normal indication
(for approx 4 s)
<Alarm display>
*1
<Normal display (When the Initial State Indication (Pn700) is set to 0.)>
<Node address display>
The alarm code in a decimal number flashes.
(E.g. overload)
<Warning display>
The warning code hex and the normal
indication show alternatively. (E.g. overload)