5 HALdrive Board And Connectors
The board provides the following connectors:
1. XY3-100 interface for power supply and scanner input signals (as described below)
2. 2,54mm 6pin connector for Galvo-X and Galvo Y analogue output signals
3. Optional separate power supply input pin, when not already provided via connector (1)
5.1 Scanner Signals
The (optionally white) 26 pin connector expects the XY3-100 position signals and the power supply for the
HALdrive board:
Upper
Row
Of
Pins
Signal
Voltage
Remarks
Lower
Row
Of
Pins
Signal
Voltage
Remarks
1
SYNC-
XY3-100-
compatible signals
2
SYNC+
XY3-100-
compatible signals
3
CLK-
4
CLK+
5
X-
6
X+
7
Y-
8
Y+
9
10
11
BACK-
12
BACK+
13
14
15
16
17
+V
+15..24V
Power supply from
scanner card
18
+V
+15..24V
Power supply from
scanner card
19
+V
+15..24V
20
GND
GND
21
GND
GND
22
GND
GND
23
-V
-15..24V
24
-V
-15..24V
25
-V
-15..24V
26
When the HALdrive is used together with the E1803D scanner controller card, a direct 1:1 connection can be
established between the white, 26 pin scanner signal connector of the E1803D controller and this connector.
Then power has to be supplied via the three screw-connectors of the E1803D (for details please refer to
manual of
E1803D scanner controller card
For all other scanner controller cards, wring has to be done according to their pinout. For further information
7
