def colread(mmtr, mtr, dt, colindex):
index = mmtr.readindex(dt['addr'], colindex)
if index >= 0: # col地址存在
dt['index'] = index
dt['addr'] = mmtr.readaddr(index)
resp.dl645_read(dt, mtr, index, mmtr) # col直接取数据结构
fe = resp.dl645_makeframe(dt)
return fe
def meterread(mtr, dt, indexlist):
index = mtr.readindex(dt['addr'])
if index in indexlist: # 485表地址存在
dt['index'] = index
dt['addr'] = mtr.readaddr(index)
resp.dl645_read(dt, mtr, index)
fe = resp.dl645_makeframe(dt)
return fe
return None
mtr = meter485()
mtr.addmeter(3, 3)
addr = mtr.readaddr(1)
index = mtr.readindex(addr)
print(addr, index)
mtr.run(3600)
ins = mtr.readins(1)
print(ins[0])
mtr.run(60)
ins = mtr.readins(1)
print(ins[0])
defultcfg = {'day': 15, 'month': 12, 'hour': 6}
mtr.createFreezeHisData(defultcfg)
mondata = mtr.readhismon(1, 3)
frame = 'FE FE FE FE 68 23 01 00 00 15 23 68 11 04 36 33 B3 35 32 16 '
ret, dt = dl645.dl645_dealframe(frame)
print(ret, dt)
if ret:
index = mtr.readindex(dt['addr'])
dt['index'] = index
# eng = mtr.readenergy(index)
# print(eng)
dl645.dl645_read(dt, mtr, index)
fe = dl645.dl645_makeframe(dt)
print(fe)