WISE-4220 Series User Manual
48
B.1
Introduction
Representational State Transfer (REST) is a software architecture for how web appli-
cations and services interact encompassing every thing or entity that can be identi-
fied, named, addressed or handled, in any way whatsoever, on the Web. It can be
developed with compatible popular protocols or standards like HTTP, URI, JSON,
HTML. With the advantage of scalability, simplicity and performance, it's already
adopted by Amazon and Yahoo web services. The web service is developed based
on HTML5 language, if a user need to integrate this into other web services, the fol-
lowing information/command list can be referenced.
B.2
REST Resources for WISE-4220 Series
B.2.1
Sensor Input
/sensor_value/slot_0/ch_num
Description
Retrieves information about the sensor input value resource on
specific slot.
URL Structure
http://10.0.0.1/sensor_value/slot_0
http://10.0.0.1/sensor_value/slot_0/ch_num
where num = 0 ~ : the channel number
HTTP Method
GET: Returns the representation of all of analog input value
resource.
PUT: None
PATCH: Apply partial modifications to analog input value resource.
GET
Multi Channel Request:
GET /sensor_value/slot_0
Single Channel Request:
GET /sensor_value/slot_0/ch_num
[Example]
Request: GET /sensor_value/slot_0
Content-type: application/json
Response: 200 OK
{
"SVal": [
{
"Ch":0,
"Rng":4096,
"EgF":0.650,
"HEgF":1.250,
"LEgF":0.500,
"Evt":0,
“LoA”: 0,
“HiA”: 0
"ClrH": 0,
"ClrL": 0,
},
{
"Ch":1,
"Rng":4128,
"EgF":0.000,
"HEgF":0.000,
"LEgF":0.000,
"Evt":0,
Содержание WISE-4220 Series
Страница 1: ...User Manual WISE 4220 Series Model on WISE 4220 ...
Страница 11: ...Chapter 1 1 Product Overview ...
Страница 16: ...WISE 4220 Series User Manual 6 ...
Страница 17: ...Chapter 2 2 General Specification ...
Страница 21: ...Chapter 3 3 Hardware Installations ...
Страница 24: ...WISE 4220 Series User Manual 14 Figure 3 3 DIN Mounting Front Figure 3 4 DIN Mounting Back ...
Страница 26: ...WISE 4220 Series User Manual 16 Figure 3 7 Wall Mounting Install 2 ...
Страница 29: ...Chapter 4 4 System Configuration ...
Страница 46: ...WISE 4220 Series User Manual 36 ...
Страница 52: ...WISE 4220 Series User Manual 42 ...
Страница 53: ...Appendix A A Modbus Mapping Table ...
Страница 56: ...WISE 4220 Series User Manual 46 ...
Страница 57: ...Appendix B B REST for WISE 4220 Series ...