Q-Drive Installation Manual
Issue 1.5
Page 58
Copyright © 1996 Quin Systems Ltd.
10.3
Amplifier Configuration
The location of the solder bridges and jumper links used for configuration and the fuse
locations is given in Figure 26. on page 64 .
10.4
Servo-amplifier fuses
The following fuses are factory fitted on all Q-Drive units, the location of the fuses can
be found in Figure 26. on page 64
DC-BUS Fuse (F1)
“Littlefuse 326" are used on the DC-BUS. Dimensions: 6,3 x 32 mm.
Braking module fuse (FFR)
For units type QDV-1-6, “Wickmann 19194" type fuses are used.
Dimensions: 5 x 20 mm.
Name
Element
Function
SAD
Solder bridge
1-2: analogue command voltage (default)
2-3: numeric command voltage through RS 232 serial
link or through synchronous link (option)
VITCRT
Solder bridge
1-2: speed regulation (standard)
2-3: current regulation
BD1
BD2
Solder bridge
RS 232 serial link baud rate:
only BD2 soldered: 9600 Bd (default)
only BD1 soldered: 19200 Bd
BD3
BD4
BDOUT
Solder bridge
Synchronous link (option):
only BD3 and BDOUT soldered: internal clock at
38400 Hz
only BD4 soldered: external clock
INCABS
Solder bridge
2-3: encoder simulation available at the encoder
output connector (default)
1-2: absolute position available through the serial link
(option)
Table 11: Amplifier Configuration
Servo-amplifier type
QDV-1-6
QDV-1-10
QDV-1-18
DC-BUS
10 AT
15 AT
20 AT
Braking module
4 AF
5 AF
8 AF
Supply
1 AT
1 AT
1 AT
Table 12: Amplifier Fuses
