fix bug in ls340res

return value must be converted to float
2022-09-07 13:10:37 +02:00
parent 6929422b94
commit 9a40d27354
1 changed files with 1 additions and 1 deletions
--- a/secop_psi/ls340res.py
+++ b/secop_psi/ls340res.py
@ -42,4 +42,4 @@ class ResChannel(HasIodev, Readable):
    channel = Property('the channel A,B,C or D', StringType())

    def read_value(self):
-        return self._iodev.communicate('SRDG?%s' % self.channel)
+        return float(self._iodev.communicate('SRDG?%s' % self.channel))