Herma 400 - Page 136

11
Troubleshooting
Operating instructions HERMA 400
136/154 3.28 US (130519)
– Label sensor should be positioned at least 2 mm behind the rising edge of the label gap
Label should not protrude more than approx. 1 mm beyond the beak (else the product may catch the
label on passing the labeling station).
11.2.16 SM148 Missing label series fault (web break?)
This message appears if the label sensor could not detect a label three consecutive times (or as many
times as set with the corresponding parameter (if any)). Check the sensor (setting) or your label
material.
11.2.17 SM153 Multi labelling Start sequence too close
This message appears if with activated multi labeling (parameter 160) the various labels are too close
to each other. You may have to increase the corresponding start delays.
11.2.18 SM154 Batch finished!
This message appears if a batch entered is completed. See section 9.11 on page 121.
11.2.19 SM162 Start delay too low or vMax was exceeded
This message appears if the value for the start delay was too low and / or the maximum product speed
was exceeded. Increase quick menu parameter 010 „Start delay“ or check parameter 112 „Speed
Maximum value (10V)“ (PWL3 required).
11.2.20 SM163 Start sequence too close
This message appears if the products are fed with too small a distance to each other, i.e., the sensor
for the start of labeling gets covered before the previous labeling process is completed. Increase the
products‘ distance to each other or check the parameters for speed (112, PWL3 required) or the start
delay (010) or, as the case may be, even for the print time (195).
Maybe the start sensor is even covered permanently. In that case carry out a visual check and remove
any jammed products or foreign objects.
11.2.21 SM164 Start signal Sensor mark not detected
This message appears if parameter 140 is set to „Sensor mark“ but this mark could not be detected
within a certain time. Check adjustment of the mark reader.
11.2.22 SM165 Roller unit Communication error
This message appears if with using a subordinate basic unit, e.g. the roller motor of a type 211 labeler,
a connection to this unit could not be established. Check the connection via X18 and be aware that this
connection must be interrupted before updating the software or initializing the unit for the first time.
11.2.23 SM166 Applicator Communication error
This message appears if with using a superordinate basic unit, e.g. the applicator motor of a type 211
labeler, a connection to this unit could not be established. Check the connection via X18 and be aware
that this connection must be interrupted before updating the software or initializing the unit for the
first time.