def _test_main(port_id, cur_addr, new_date, wait_for_read, verbose=0):
rsp = 0
chn = dlt645.Channel(port_id=port_id,
tmo_cnt=10,
wait_for_read=wait_for_read)
if not chn.open():
sys.stdout.write('Fail to open %s...exit script!\n\n\n' % port_id)
sys.exit()
if (cur_addr == []):
rsp = read_meter_address(chn)
else:
rsp = is_meter_online(chn, cur_addr)
if (rsp):
cur_addr = chn.rx_addr
rsp = enter_factory_mode(chn, cur_addr, verbose=verbose)
if (rsp):
rsp = change_meter_date(chn, cur_addr, new_date, verbose=verbose)
#if (rsp):
# rsp = exit_factory_mode(chn, cur_addr, verbose=verbose)
if (rsp):
rsp = read_date(chn, cur_addr, verbose=verbose)
sys.stdout.write('\n\n')
chn.close()
def _test_main(port_id, addr, wait_for_read=0.5, verbose=0):
rsp = 0
chn = dlt645.Channel(port_id=port_id,
tmo_cnt=10,
wait_for_read=wait_for_read)
if not chn.open():
sys.stdout.write('Fail to open %s...exit script!\n\n\n' % port_id)
sys.exit()
if (addr == []):
rsp = read_meter_address(chn, verbose)
else:
#chn.print_hex_list(addr)
rsp = is_meter_online(chn, addr, verbose)
if rsp:
addr = chn.rx_addr
if rsp:
rsp = read_date(chn, addr, verbose)
if rsp:
rsp = read_time(chn, addr, verbose)
if rsp:
rsp = read_voltage(chn, addr, verbose)
if rsp:
rsp = read_current(chn, addr, verbose)
if rsp:
rsp = read_power(chn, addr, verbose)
if rsp:
rsp = read_temperature(chn, addr, verbose)
if rsp:
rsp = read_battery_voltage(chn, addr, verbose)
if rsp:
rsp = read_last_outage_timestamp(chn, addr, 1, verbose)
if rsp:
rsp = read_preset_billing_time(chn, addr, verbose)
m = 0
for n in range(0, 5):
if rsp:
rsp = read_energy(chn, addr, m, n, verbose)
sys.stdout.write('\n\n')
chn.close()
def _test_main(port_id, addr, wait_for_read, verbose=0):
rsp = 0
chn = dlt645.Channel(port_id=port_id,
tmo_cnt=10,
wait_for_read=wait_for_read)
if not chn.open():
sys.stdout.write('Fail to open %s...exit script!\n\n\n' % port_id)
sys.exit()
if (addr == []):
rsp = read_meter_address(chn, verbose=verbose)
else:
rsp = is_meter_online(chn, addr, verbose=verbose)
sys.stdout.write('\n\n')
chn.close()
def _test_main(port_id, cur_addr, new_time, wait_for_read, verbose=0):
rsp = 0
chn = dlt645.Channel(port_id=port_id,
tmo_cnt=10,
wait_for_read=wait_for_read)
if not chn.open():
sys.stdout.write('Fail to open %s...exit script!\n\n\n' % port_id)
sys.exit()
if (cur_addr == []):
rsp = read_meter_address(chn)
else:
rsp = is_meter_online(chn, cur_addr)
if (rsp):
cur_addr = chn.rx_addr
rsp = enter_factory_mode(chn, cur_addr, verbose=verbose)
if (rsp):
if new_time == []:
t0 = time.time() + 1 # add 1s for the delay time
sys.stdout.write(
"\n---> No new time specified. Use system time.\n")
new_time = str_to_bcd_time(
time.strftime('%H%M%S', time.localtime(t0)))
rsp = change_meter_time(chn, cur_addr, new_time, verbose=verbose)
#if (rsp):
# rsp = exit_factory_mode(chn, cur_addr, verbose=verbose)
if (rsp):
rsp = read_time(chn, cur_addr, verbose=verbose)
sys.stdout.write('\n\n')
chn.close()
def _test_main(port_id, addr, wait_for_read=0.5, verbose=0):
rsp = 0
chn=dlt645.Channel(port_id = port_id, tmo_cnt = 10, wait_for_read = wait_for_read)
if not chn.open() :
sys.stdout.write('Fail to open %s...exit script!\n\n\n' % port_id)
sys.exit()
rsp = read_meter_address(chn, verbose)
addr = chn.rx_addr
read_date(chn, addr, verbose)
read_time(chn, addr, verbose)
read_voltage(chn, addr, verbose)
read_current(chn, addr, verbose)
read_power(chn, addr, verbose)
# read_temperature(chn, addr, verbose)
read_battery_voltage(chn, addr, verbose)
read_last_outage_timestamp(chn, addr, 1, verbose)
# read_preset_billing_time(chn, addr, verbose)
# read_power_energy(chn, addr, verbose)
for m in range(0,2):
for n in [0,2,4]:
read_energy(chn, addr, m, n, verbose)
sys.stdout.write('\n\n')
chn.close()
#!/usr/bin/env python3
import dlt645
import sys
from test_dlt645 import *
verbose = 1
port_id = '/dev/ttyUSB0'
chn = dlt645.Channel(port_id=port_id, tmo_cnt=10, wait_for_read=0.5)
# open the channel
if not chn.open():
sys.stdout.write('Fail to open %s...exit script!\n\n\n' % port_id)
sys.exit()
# read meter address
rsp = read_meter_address(chn)
if rsp:
addr = chn.rx_addr
rsp = rtcc_write_trim_enable(chn, addr, 0x1, verbose)
