6 AS510/1 Datum 17.11.2008 Art.Nr. 82049 Änd. Stand 369/08
Fig. 2: DIP-switches
Fig. 3: Output signals A and B with reference signal
(1 increment)
Connection of the translation module
Output signals and voltage supply are connected
to the 9-poles D-Sub terminal strip (see fig. 1).
Attention! Fixing of the D-Sub plug to the socket
is to be made by using the screws on the plug. This
will guarantee a neat and effective connection.
Pin no. Signal
1 A
2 A/
3 GND (for output signals)
4 B
5 B/
6 0/
7 0
8 +UB
9 GND (for power supply)
5. Parameter setting
AS510/1 can be programmed before the opera-
ting voltage is applied. The DIP-switches which
are accessible from outside allow setting of the
following parameters:
output circuit
direction
resolution
Pulse distance
•
•
•
•
5.2 Basic programming
Output circuit: RS422/ TTL
Resolution: 0.1mm
Direction: OFF
Pulse distance: 16µs
6. Output signals
Translation module AS510/1 converts the magne-
tic length information supplied by a magnetic sen-
sor into incremental output signals. These signals
are issued speed-proportionally. Please remember
that even when the system stands still, there
can be impulses of 1µs (resulting from the inter-
nal interpolation method).The pulse distance can
be changed be adjusting the DIP-switch (see fig.
2). This change will influence the maximum travel
speed directly (see Tab. 1).
Attention! The follower electronics used together
with AS510/1 should be suitable for the pulse
width (or counter frequency) chosen.
Signal sequence
The zero reference signal appears every 5mm, ir-
respective of the resolution.
5.1 Maximum Travel speed (m/s)
Resolution
in mm Travel speed in m/s
0,005 0,2 0,4 0,8 1,6 3,2 6,5 12,5 25,0
0,01 0,4 0,8 1,6 3,2 6,5 12,5 25,0 25,0
0,0125 0,5 1,0 2,0 4,0 8,0 16,0 25,0 25,0
0,02 0,8 1,6 3,2 6,5 12,5 25,0 25,0 25,0
0,025 1,0 2,0 4,0 8,0 16,0 25,0 25,0 25,0
0,04 1,6 3,2 6,5 12,5 25,0 25,0 25,0 25,0
0,05 2,0 4,0 8,0 16,0 25,0 25,0 25,0 25,0
0,1 2,0 4,0 8,0 16,0 25,0 25,0 25,0 25,0
Pulse distance
in µs 16 8 4 2 1 0,5 0,25 0,125
Counter frequency
in kHz 15,6 31 62,5 125 250 500 1000 2000
Tab.2: Travel speed depending on pulse distance/
counter frequency and resolution
Attention! With resolution 0,1mm the index sig-
nal has a length of 0,5 increments only.
Resolution / pulse distance
Please check whether the pre-programmed va-
lues (see chapter 5.2, basic setting) are suitable
for your follower electronics (eg. counter card).
If parameters need to be changed, eg. to adapt
the pulse width, please proceed as described in
chapter 5.
7. Commissioning
When mounted an connected correctly, translation
module AS510/1 can be switched on.
The unit then carries out an auto-initialization.
'POWER'-LED at the front of the unit comes on
(see fig. 1).
