Technical support:
P5
4
Modbus Address
(0xxxx) DO address:
Begin
address
Points
Description
Bits
Per
Point
Range
Access
Type
0 (0x0)
1~6
Digital Output Channels
1
0: OFF, 1: ON
R/W
32 (0x20)
1
Clears the status of all high
latched DI channels
1
1: Clear
W
33 (0x21)
1
Clears the status of all low
latched DI channels
1
1: Clear
W
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
190
(0xBE)
1~6
Enables frequency
measurement for all DI
Channels
1
0: Disable
1: Enable
(Default: 0)
R/W/F
235
(0xEB)
1~6
Sets the Power-on value for
all DO Channels
1
0: OFF, 1: ON
(Default: 0)
R/W/F
267
(0x10B)
1~6
Sets the Safe value for all DO
Channels
1
0: OFF, 1: ON
(Default: 0)
R/W/F
“R”
: Read;
“W”
: Write;
“F”
:
Settings are recorded in flash memory by default
(1xxxx) DI address:
Begin
address
Points
Description
Bits
Per
Point
Range
Access
Type
0
(0x0)
1~6
Digital Input
1
0:Off
1:On
R
32
(0x20)
1~6
Digital latched status (high)
1
0:no
1:latched
R
64
(0x40)
1~6
Digital latched status (low)
1
0:no
1:latched
R
“R”
: Read
Note
For detail “DI/DO Modbus Address” information, refer to Section 6.3 Modbus Register Table
of user’s manual (
http://ftp.icpdas.com/pub/cd/6000cd/napdos/et2200/document/
).
