Herma 400 - Malfunction table (LED indication)

11
Troubleshooting Operating instructions HERMA 400
144/154 3.28 US (130519)
11.3 Malfunction table (LED indication)
LED Acknowledge
Malfunction
ON
(ext.)
Feed
(ext.)
Reset
(ext.)
Clamping lever open (nip roller), web break,
or missing stop signal (label sensor) –
without printer
1
2x 2x
• • • • o •
Clamping lever open (nip roller), web break,
or miss
ing stop signal (label sensor) –
with printer
1
3x 3x
• • • • o •
Diminishing reel at reel holder
— — — — — — — —
End of reel at reel holder, wi
thout lock
(stop automatic mode)
— — — — — — — —
End of reel at reel holder, wi
th lock
(stop automatic mode)
4x 4x
• • • • o •
Type difference of applica
tor chip during
operation
2
5x 5x
• • • • o •
Overload switching outputs (CAN I/O)
3
6x 6x
• • • • o •
Products follow too close to each other
8x 8x
• • • • o •
Voltage too low
3
—
10x
• • • • o •
Voltage too high (brake energy)
3, 4
—
11x
• • • • o •
Overload 1
3
—
12x
• • • • o •
Overload 2
3, 5
—
13x
• • • • o •
Motor blocking protection
3
—
14x
• • • • o •
System error
3
—
15x
• • • • o •
Overlooad 3
3
—
16x
• • • • o •
• Function possible (press key, apply signal (rising edge only
0
1
, i.e. level change from 
low to high)
o Function impossible
— without function