value ranges for individual parameters. In the case of the read functions, the
allowed values are expected response values, while for the write functions
(control functions) these are the values being transmitted.
Table 2 sets out interpretations and brief descriptions of values for each
parameter.
Table 1. Description of Modbus functions
Parameter
Modbus
Address
Value
dec
hex
R
E
A
D
O
N
L
Y
DMX OUT
Read Holding Register
0
0000
0 – 255
64
1
0001
...
...
63
003F
DIGITAL INPUT
Read Holding Registers
4096 1000
0 – 1
8
4097 1001
...
...
4103 1007
SCENE STATUS
Read Holding Registers
8193 2000
0 – 3
32
8193 2001
...
...
8223 201F
PROGRAM STATUS
Read Holding Registers
12288 3000
0 – 3
8
12289 3001
...
...
12295 3007
36
Содержание PX333
Страница 1: ...PX333 Mini DMX Controller User manual...
Страница 42: ...15 Dimensions 42 60mm 86 mm 46 mm 70mm...
