Mpm, apm, ppm, & lti series modbus, Register tables serial communication – Dwyer PPM User Manual
Page 36
MPM, APM, PPM, & LTI Series Modbus
®
Register Tables
Serial Communication
LIMModbus2DW_A.doc
10/10
Table 6.
Input Identification Configuration (49901 – 49904)
Firmware Identifier
Main Board Configuration
Input Board Configuration
Byte Product
Byte
Function
Byte
Function
039
MPM, APM, PPM
000
Process / Temp
00
Reserved
063 LTI
100
Process Totalizer
200
Pulse Totalizer
Note: Each register holds two ASCII
characters.
Example: APM (SFT039)
49901: 0x3033 = 03
49902: 0x3930 = 91
49903: 0x3030 = 00
49904: 0x3030 = 00
300
Dual Process
400
Reserved
500
Process Batching
600
Pulse Batching
700
Reserved
Table 7.
Allowable ASCII Character Set (40076 – 81, 40082 – 87,
40119 – 124)
Display
HEX ASCII
Display
HEX ASCII
Display
HEX ASCII
Display
HEX ASCII
0
30 0
A
41 A
j
4A J
v
56 V
1
31 1
b
62 b
k
4B K
u w
77 w
2
32 2
C
43 C
l
4C L
x
58 X
3
33 3
c
63 c
n m
6D m
y
59 Y
4
34 4
d
64 d
n
6E n
z
5A Z
5
35 5
e
45 E
O
4F O
-
2D -
6
36 6
f
46 F
o
6F o
/
2F /
7
37 7
g
47 G
p
50 P
[
5B ]
8
38 8
9
67 g
q
71 q
]
5D [
9
39 9
H
48 H
r
72 r
=
3D =
h
68 h
s
53 S
20 SP
I
49 I
t
74 t
!
3C <
i
69 i
u
75 u