Meanings Of Leds; Indication Of Operating States On 7-Segment Display - Moog MSD User Manual

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2.3

Meanings of LEDs

There are two LEDs on each RJ-45 socket. They signify the following.
leD
1 (green) Link LED:
• Off: No link No connection to another station
• On: Link active Connection to another (bus) station active
2 (orange) Activity:
• Off: No activity No data transfer is taking place
• Flashing: Activity Data transfer active
Table 2.2 Meanings of LEDs
2.4 Indication of operating states on 7-segment
display
D1 D2 meaning
System states
8. 8.
Device in reset state
0.
Self-initialization on device startup
S.*) 1.
1) Not ready (no DC-link voltage)
1) Switch-on disabled (DC-link OK, power stage not
S.*) 2.
ready)
3.
Ready (power stage ready)
4.
On (device powered up)
Drive ready (power applied to drive and drive ready
5.
for setpoint input)
2)
6.
Quick stoP- 0-2)
7.
Error response active 2)
meaning
parameter
(Start)
(NotReadyToSwitchOn)
(SwitchOnDisabled)
(ReadyToSwitchOn)
2) (SwitchedOn)
(OperationEnable)
(QuickStopActive)
(FaultReactionActive)
MSD Servo Drive User Manual SERCOS III
D1 D2 meaning
E R
Errors (see below)
In event of an error, alternating display
E R.
Display for errors, or non-resettable errors
X Y
Error number (decimal)
X Y
Error localization (decimal)
1) S. flashes when the STO (Safe Torque Off) function is active; no display when function is inactive.
*) Not a "safe indication" as specified in EN 61800-5-2.
2) The dot flashes when the power stage is active.
Example of flash sequence:
 ER > 02 > 05 * ER > 02 > 05 ...
Error: ER = Error
Error name: 02 = Error in parameter list
Description of error: 05 = Function to check current parameter list
12
parameter
(Fault)