User Manual

SCANport Messaging B–9
Publication 1203–5.9 –– October 1996
Read Parameter Name Text
The Read Parameter Name Text message lets you request the name
of a specific parameter. The following is an example of this request:
Service=Get Attribute Single
Parameter Class
Instance=Parameter #5
Attribute=Parameter Name
Data Length=0
M0:e.000
M0:e.001
M0:e.002
M0:e.003
M0:e.004
000e
000f
0005
0007
0000
Value
Read Parameter Name Text
Service=Get Attribute Single
Parameter Class
Instance=Parameter #5
Attribute=Parameter Name
Data Length=17 Bytes
M1:e.100
M1:e.101
M1:e.102
M1:e.103
M1:e.104
000e
000f
0005
0007
0011
Value
Response
Lo Byte=Character Count of Parameter Name
Hi Byte=First Character of Parameter Name (1st)
M1:e.105
4610
Parameter Name (Chars Lo=2nd, Hi=3rd)
Parameter Name (Chars Lo=4th, Hi=5th)
Parameter Name (Chars Lo=6th, Hi=7th)
Parameter Name (Chars Lo=8th, Hi=9th)
Parameter Name (Chars Lo=10th, Hi=11th)
M1:e.106
M1:e.107
M1:e.108
M1:e.109
M1:e.110
6572
2071
6553
656c
7463
Parameter Name (Chars Lo=12th, Hi=13th)
Parameter Name (Chars Lo=14th, Hi=15th)
M1:e.111
M1:e.112
3120
2020
Lo Byte=Last Character of Parameter Name (16th)
Hi Byte=Discard
M1:e.113
0020
Figure B.6 shows an example of a Read Parameter Name Text
request. The parameter name text for parameter number 5 is Freq
Select 1. Note that the low byte of word N11:5 indicates that the
name text contains 16 (10h) bytes.
Figure B.6
Example of Read Parameter Name Text
address 0 1 2 3 4 5 6 7 8 9
N10:0 000e 000f 0005 0007 0000 0000 0000 0000 0000 0000
address 0 1 2 3 4 5 6 7 8 9
N11:0 000e 000f 0005 0007 0011 4610 6572 2071 6553 656c
N11:10 7463 3120 2020 0020 0000 0000 0000 0000 0000 0000
address 0 1 2 3 4 5 6 7 8 9
N11:0 \00\0E \00\0F \00\05 \00\07 \00\11 F \10 e r q e S e l
N11:10 t c 1 \00 \00\00 \00\00 \00\00 \00\00 \00\00 \00\00