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-rw-r--r--qolab/hardware/power_supply/keysight_e3612a.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/qolab/hardware/power_supply/keysight_e3612a.py b/qolab/hardware/power_supply/keysight_e3612a.py
index 52a7673..76d568e 100644
--- a/qolab/hardware/power_supply/keysight_e3612a.py
+++ b/qolab/hardware/power_supply/keysight_e3612a.py
@@ -60,7 +60,7 @@ class KeysightE3612A(PowerSupplySCPI):
OFF stands for independent channels.
"""
cmnd = f"OUTP:PAIR {val}"
- rstr = self.write(cmnd)
+ self.write(cmnd)
def setChanOn(self, chNum):
"""Power up channel output"""
@@ -111,7 +111,7 @@ class KeysightE3612A(PowerSupplySCPI):
if (chNum == 2 or chNum == 3) and val > 25.750:
val = 25.750
cmnd = f"SOURCe:VOLT {val},(@{chNum})"
- rstr = self.write(cmnd)
+ self.write(cmnd)
@BasicInstrument.tsdb_append
def getChanIout(self, chNum):
@@ -182,7 +182,7 @@ class KeysightE3612A(PowerSupplySCPI):
if (chNum == 2 or chNum == 3) and val > 1.030:
val = 1.030
cmnd = f"SOURCe:CURR {val},(@{chNum})"
- rstr = self.write(cmnd)
+ self.write(cmnd)
if __name__ == "__main__":