Exchange Of Control Unit; Replacement Of Fuses - Roland udk20 Manual

Maintenance
10.2

Exchange of control unit

Exchange with help of the RPP-software (only with C-versions):
The UDK20 provides for backup and re-writing the equipment parameters via the RS232 interface,
with help of the provided RPP-software.
Exchange without help of the RPP-software:
After exchanging the equipment, the original system configuration must be restored. Therefore, the
form „System Configuration" in chapter „Technical Documents" (which had been filled out during
set-up) can be used. If this form is not available or filled out, the information on the system
configuration must be retrieved from the equipment documentation.
10.3

Replacement of fuses

The power supply fuse is 5 x 20 mm, 3,15 Amp slow blow. A spare fuse is accommodated in the
control unit. The position of the spare fuse is shown in the picture below.
1
18 17 16
40 41 42 43 44 45 46 47 48
Fig. 80: Position of fuses in the UDK20
Pos: 69 /Doppelblech/Geräte/UDK20/10 Wartung/Datensicherung @ 1\mod_1310643168734_501.doc @ 9652 @ 22 @ 1
108
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
Double Sheet Detector R1000 series UDK20
Attention The fuse should be checked only by trained personnel,
since it is necessary to open the control unit.
Ansicht: Nach unten geklapptes Oberteil
View: Top part flipped down
14 13 12 11 10 9 8 7 6 5 4 3 2 1
19 20 21 23 25 26 28 29 30
22 24 27
Manual
2
3
31 32 33 34 35 36 37 38 39 4
5
B0048991 / Rev. 1.3
1 Fuse
2 Spare fuse
(3,15 A medium-blow)
3 Terminal blocks
4 Enclosure lid
5 Cover