Digitax DBE140 - Page 68

DigitAx User Guide
Issue code: dgxu4
10-12
Pr70
-
+
+
+
+
+
+
+
Pr06
32 bit
buffer
1
S
+
+
*1000Pr76
Pr75
Pr71
+
b88
b09
b04
Pr24
Pr00
Pr03
Pr01
Pr02
Pr17
Pr21
Pr20
Pr19
5ms clock
Pr18
b53
b18
Pr05
Pr04
b17b14
b15
1
2
0
0
1
2
3
0
1
1
0
0
1
0
1
0
1
0
1
b15
b16
Clear
buffer
1 = Stop
Buffer
inc./dec.
Digital select
Auto
select
time
1 = Limit switch active
Frequency
Reference
Position
Controller
Analogue
Reference
Digital
Reference
Threshold
DC link
voltage
Enabled
16384 pulses
= 1 revolution
Full scale
adjust
B9
B10
Speed
ref
C7
C8
Pulse
Direction
B6Stop
B4
B5
Limit
Switch
or
Digital
Select
or
Buffer
Inc./Dec.
Reference
Offset
Pulse
Multiplier
Digital Position
Reference
Low Byte
High Byte
STOP signal
polarity
0
1
Figure 10–6 Logic diagram showing speed reference selection and position control