Marquette Hellige GmbH
MicroSmart V 2.xx
Page 31
Servicing Instructions 227 470 35 B - 97.12
STROBE 4
I
Strobe 4
TTL
active high
20
DATA IN 3
I
Data input 3
TTL
---
21
DATA OUT 3
O
Data output 3
TTL
---
22
DATA IN 4
I
Data input 4
TTL
---
23
DATA OUT 4
O
Data output 4
TTL
---
24
GND
---
Ground
0V
---
25
GND
---
Ground
0V
---
26
GND
---
Ground
0V
---
27
VH
---
+24V
+24V
---
28
VH
---
+ 24V
+24V
---
29
VH
---
+ 24V
+24V
---
30
