1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
# PyIskra
PyIskra is a Python package designed to provide interface for Iskra devices using SG and it's RestAPI or ModbusTCP/RTU.
## Installation
You can install PyIskra using pip:
```bash
pip install pyiskra
```
## Features
- Object-oriented mapping for energy meters
- Access to measurements
- Access to Energy counters
## Supported devices
- Smart Gateway
- IE38
- IE14
- MCXXX
- iMCXXX
- MTXXX
- iMTXXX
## Usage
Here's a basic example of how to use PyIskra:
```
import asyncio
from pyiskra.devices import Device
from pyiskra.adapters import RestAPI
device_ip = "192.168.1.1"
device_auth = {"username": "admin", "password": "iskra"}
async def main():
# Set device IP address
# Create adapter
adapter = RestAPI(ip_address=device_ip, authentication=device_auth)
# Create device
device = await Device.create_device(adapter)
# Initalize device
await device.init()
devices = [device]
if device.is_gateway:
devices += device.get_child_devices()
for device in devices:
# Update device status
print(f"Updating status for {device.model} {device.serial}")
await device.update_status()
if device.supports_measurements:
for index, phase in enumerate(device.measurements.phases):
print(f"Phase {index+1} - U: {phase.voltage.value} {phase.voltage.units}, I: {phase.current.value} {phase.current.units} P: {phase.active_power.value} {phase.active_power.units} Q: {phase.reactive_power.value} {phase.reactive_power.units} S: {phase.apparent_power.value} {phase.apparent_power.units} PF: {phase.power_factor.value} {phase.power_factor.units} PA: {phase.power_angle.value} {phase.power_angle.units} THD U: {phase.thd_voltage.value} {phase.thd_voltage.units} THD I: {phase.thd_current.value} {phase.thd_current.units}")
if device.supports_counters:
for counter in device.counters.non_resettable :
print(f"Non-resettable counter - Name: {counter.name}, Value: {counter.value} {counter.units}, Direction: {counter.direction}")
for counter in device.counters.resettable:
print(f"Resettable counter - Name: {counter.name}, Value: {counter.value} {counter.units}, Direction: {counter.direction}")
asyncio.run(main())
```
|
