Commit 2aef01ae authored by Piergiorgio Pancino's avatar Piergiorgio Pancino

wago: fixed a bug that on 0-10V was causing overflow and negative voltage

parent 93650eb9
......@@ -256,7 +256,7 @@ for module_name, module_info in MODULES_CONFIG.items():
elif module_name.endswith("562-UP"):
reading_info["base"] = 65535
else:
reading_info["base"] = 32768
reading_info["base"] = 32767
elif reading_type.startswith("ssi"):
module_info[READING_TYPE] = "ssi"
reading_info["bits"] = int(reading_type[3:])
......@@ -981,7 +981,7 @@ class WagoController:
with self.lock:
self.client.close()
def _read_fs(self, raw_value, low=0, high=10, base=32768):
def _read_fs(self, raw_value, low=0, high=10, base=32767):
"""Read Digital Input type module. Make full scale conversion.
"""
value = ctypes.c_short(raw_value).value
......@@ -1225,7 +1225,7 @@ class WagoController:
# by Wago module, but we prefer to have a flat list
return flatten(ret)
def _write_fs(self, value, low=0, high=10, base=32768):
def _write_fs(self, value, low=0, high=10, base=32767):
return int(((value - low) * base / float(high))) & 0xffff
def write_phys(self, write_table):
......
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