ICP DAS USA ET-2200 Series, Быстрый старт

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4
Modbus Address
The nDO parameters in the following Modbus Address Tables are as follows:
Mode
Name
Universal
DIO
Number of DO channels
(nDO)
Number of DI channels
(nDI)
ET-2268 - 8 -

(0xxxx) DO address:
Begin
address
Points Description
Bits
Per
Point
Range
Access
Type
0 (0x0) 1~nDO Digital Output Channels 1 0: OFF, 1: ON R/W
100 (0x64) 1~nDO
Enables the PWM for all
DO Channels
1
0 = Off
1 = On
(Default= 0)
R/W
127 (0x7F) 1
Restores all default web
settings
1 1 = Restore W
128 (0x80) 1
Default ID Settings
1 1 = Restore W
133 (0x85) 1
Reboots the ET-2200
module
1 1 = Restore W
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235 (0xEB) 1~nDO
Sets the Power-on value for
all DO Channels
1
0: OFF, 1: ON
(Default: 0)
R/W/F
267 (0x10B) 1~nDO
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 by default,
“
E
”: After writing DO[60] register, the data will be stored in flash.
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/ ).