Owner's manual

Function of Control/Status Bits
Chapter 6
618
Figure 5.3
Status Word One, SW1
17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00
Chan 
nel
Active
Write
Data
Ack
now
ledge
Read
Data
Avail
able
Input
String
>
Maxi
mum
ASCII
De
vice
Link
Error
Ini
tiali
zation
Error
0 Data
Com
plete
Power
Up
Ini
tiali
zation
0 Output
Buffer
Input
Buffer
1 =
Full
1 =
Empty
1 =
Full
1 =
75%
Full
1 =
50%
Full
1 =
Empty
Figure 5.4
Status
W ord T wo, SW2
17 16 15 14 13 12 11 10 07 06 05 04 03 02 01 00
Number of Strings per Block T ransfer
0062
Number of Data W ords per String
0062
BCD Digit 1 BCD Digit 0 BCD Digit 1 BCD Digit 0