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更新数据项地址;

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添加通信函数返回值;
添加通信成功率测试函数;
This commit is contained in:
何 泽隆
2024-06-13 21:41:18 +08:00
parent 6b866bdefd
commit 2dee6d5733
1 changed files with 50 additions and 10 deletions
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60
source/dev_LaminaAdapter.py
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@@ -26,8 +26,8 @@ modbus_map = {
0x1A: ["输入功率", 3],
0x1C: ["设备温度", 2],
0x1D: ["开关机状态", 1],
0x1E: ["电池电压", 6],
0x20: ["并机功率限值", 6],
0x1E: ["电池电压", 2],
0x1F: ["并机功率限值", 3],
0x60: ["光伏通道使能", 1],
0x61: ["最小启动输入电压", 2],
@@ -90,7 +90,7 @@ modbus_map = {
0xA4: ["电感电流给定值curr_set", 2],
0xA5: ["抖动频率上限", 2],
0xA6: ["抖动频率下限", 2],
0xA7: ["保留", 1],
0xA7: ["电池电压判断限值", 2],
0xA8: ["保留", 1],
0xA9: ["保留", 1],
0xAA: ["保留", 1],
@@ -187,49 +187,59 @@ class LaminaAdapter:
print(trans_list_to_str(frame))
print(trans_list_to_str(frame_recv))
return cnt < self.retry
def frame_read(self, daddr=0x60, dlen=0x50):
self.block['data']['type'] = 'read'
self.block['data']['data_addr'] = daddr
self.block['data']['data_len'] = dlen
frame = make_frame_dlt645(self.block)
ret = False
if self.com is None:
print(trans_list_to_str(frame))
else:
self._transfer_data(frame)
ret = self._transfer_data(frame)
return ret
def frame_write_one(self, daddr=0x85, dval=-900):
self.block['data']['type'] = 'write_one'
self.block['data']['data_addr'] = daddr
self.block['data']['data_val'] = dval
frame = make_frame_dlt645(self.block)
ret = False
if self.com is None:
print(trans_list_to_str(frame))
return
else:
self._transfer_data(frame)
ret = self._transfer_data(frame)
return ret
def frame_write_dual(self, daddr=0x91, dval=600):
self.block['data']['type'] = 'write_dual'
self.block['data']['data_addr'] = daddr
self.block['data']['data_val'] = dval
frame = make_frame_dlt645(self.block)
ret = False
if self.com is None:
print(trans_list_to_str(frame))
return
else:
self._transfer_data(frame)
ret = self._transfer_data(frame)
return ret
def frame_write_str(self, daddr=0x82, dval=[0x06, 0x05, 0x04, 0x03, 0x02, 0x01]):
self.block['data']['type'] = 'write_str'
self.block['data']['data_addr'] = daddr
self.block['data']['data_val'] = dval
frame = make_frame_dlt645(self.block)
ret = False
if self.com is None:
print(trans_list_to_str(frame))
return
else:
self._transfer_data(frame)
ret = self._transfer_data(frame)
return ret
def frame_update(self, path_bin):
""" 程序升级
@@ -331,6 +341,36 @@ class LaminaAdapter:
if cnt >= self.retry:
raise Exception("Error, Retry failed.")
def test_communication():
""" 通信成功率测试 """
log_success = 0
log_failed = 0
log_failedseries = 0
cnt_failedseries = 0
time_start = time.time()
try:
while 1:
if dev_lamina.frame_read(0x0E, 0x13):
log_success += 1
cnt_failedseries = 0
else:
log_failed += 1
cnt_failedseries += 1
if log_failedseries <= cnt_failedseries:
log_failedseries = cnt_failedseries
print(f"Time Stamp: {time.ctime()}")
print(f"Success Frame: {log_success}")
print(f"Failed Frame: {log_failed}")
print(f"Max Series Failed Frame: {log_failedseries}")
time.sleep(3)
finally:
time_end = time.time()
print("Test Result: ")
print(f"Time Start: {time.strftime(r'%Y-%m-%d %H:%M:%S', time.localtime(time_start))}, \tTime End: {time.strftime(r'%Y-%m-%d %H:%M:%S', time.localtime(time_end))}")
print(f"Time Elapsed: {time_end - time_start}")
print(f"Success Rate: {log_success / (log_success + log_failed) * 100}%")
if __name__=='__main__':
mode_config = {
"Log": {'com_name': None},