LinMot C1250 Series, Installation Manual, Page: 15 / 32

Installation Guide C1250
NTI AG / LinMot 0185-1063-E_6V16_IG_Drives_C1250 Page 15 of 32
9
LED Blink Codes
LED Blink Codes
Error Warn EN Description
Off Warning Operation
Enabled
Normal Operation:
Warnings and operation enabled are displayed.
On ● ~2 Hz
0..15 x
Error Code
High Nibble
● ~2 Hz
0..15 x
Error Code
Low Nibble
Error:
The error code is shown by a blink code with “WARN” and “EN”
The error byte is divided into low and high nibble (= 4 bit).
”WARN” and “EN” are blinking together.
The error can be acknowledged.
(e.g.: WARN blinks 3x, EN blinks 2x; Error Code = 32h)
● ~2 Hz ● ~2 Hz
0..15 x
Error Code
High Nibble
● ~2 Hz
0..15 x
Error Code
Low Nibble
Fatal Error:
The error code is shown by a blink code with “WARN” and “EN”.
The error byte is divided into low and high nibble.
”WARN” and “EN” are blinking together.
Fatal errors can only be acknowledged by a reset or power cycle.
(e.g.: WARN blinks 3x, EN blinks 2x; Error Code = 32h)
● ~4 Hz ● ~2 Hz
0..15 x
Error Code
High Nibble
● ~2 Hz
0..15 x
Error Code
Low Nibble
System Error:
Please reinstall firmware or contact support.
● ~0.5 Hz ● ~0.5 Hz On Signal Supply 24V too low:
The error and warn LEDs blink alternating if the signal 24 VDC (X4.2) is less
than 18 VDC.
Off ○●●● ●○●● Plug&Play Communication Active:
This sequence (Warn on, then En on, then both off, complete sequence of the 4 states
ca. 1 s) signalizes the state when the plug and play parameters are being read from
the motor.
○●
~4 Hz
●○
~4 Hz
Off Waiting for Defaulting Parameters:
When ID (S1, S2) is set to 0xFF, the drive starts up in a special mode and the Error
and Warn LED blink alternating ~4 Hz. When the ID ist set to 0x00, all parameters will
be set to their default value. To leave this state, power down the drive and change the
ID. Also see in the Usermanual_LinMot-Talk under chapter trouble shooting.
Off ○ ●
~2 Hz
○●
~2 Hz
Defaulting Parameters Done:
When the parameters have set to their default values (initiated via S1/S2 on power up)
the Warn and En LEDs blink together at 2 Hz. To leave this state, power down the
drive. Also see in the Usermanual_LinMot-Talk under chapter trouble shooting.
On On On Bootstrap
If also both RT LEDs are on, the drive is in the bootstrap mode. Set S5 to off.
The meaning of the error codes can be found in the
Usermanual_MotionCtrl_Software_SG5-SG7 and the user
manual of the installed interface software. These documents are provided together with LinMot-Talk
configuration software and can be downloaded from
www.linmot.com .