RAYLASE SP-ICE-1 PCI/e PRO Control Cards
14
Technical Data
Chapter 2
2.4.7
Interface for Marking-On-The-Fly-Option (MOTF)
With the option Marking-On-The-Fly objects can be marked in motion, for example when mov-
ing along a conveyor. Based on these moving informations, the control card is able to adapt the
marking process to the actual motion.
The MOTF signals are transferred to a 9 pin Sub-D male connector on a slot bracket via ribbon
cable. This enables the connection of the position encoders at the rear panel of a PC.
Diff. IN = differential TTL signal, O = output
The MOTF interface of the control card is equipped with differential inputs. It provides the
option to use the input signals differential as well as single-ended.
When connecting a single-ended encoder inputs -A and -B must are maintained at +2.5V via
external components. The /-C are not in use.
Pin assignment X 300 --- DSUB-9
X300
PIN
Signal
PIN
DSUB-9
1
Diff. IN
-A
---
1
2
Diff. IN
+A
---
6
3
Diff. IN
-B
---
2
4
Diff. IN
+B
---
7
5
Diff. IN
-C
---
3
6
Diff. IN
+C
---
8
7
GND
---
4
8
GND
---
9
9
VDD
+5V
---
5
10
NC
Fig. 3
Input signals
(differential,
single-ended)
+A, +B
VDD
+5VDC
GND
-A, -B
-A, -B
Customer
SP-ICE-1 PCI/e PRO
+A, +B
VDD
+5VDC
GND
fix on 2.5V
Customer
SP-ICE-1 PCI/e PRO
120R
10nF
120R
10nF
MAX3096
MAX3096
+A
+B
1
2
3
4
5
6
7
8
The SP-ICE-1 PRO PCI/e control card
evaluates the signals A and B.
This results twice the resolution
in comparison to previous version (SP-ICE-1)
which only evaluates signal A .
>250ns
>1000ns
Maximum MOTF frequency: 1MHz
