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-rw-r--r--qolab/hardware/power_supply/keysight_e3612a.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/qolab/hardware/power_supply/keysight_e3612a.py b/qolab/hardware/power_supply/keysight_e3612a.py
index 17a5aed..5977e91 100644
--- a/qolab/hardware/power_supply/keysight_e3612a.py
+++ b/qolab/hardware/power_supply/keysight_e3612a.py
@@ -111,8 +111,12 @@ class KeysightE3612A(PowerSupplySCPI):
""" Set current limit, seems to be >=0.002 for Ch1 and >=0.001 for Ch2 and Ch3 """
if chNum == 1 and val < 0.002:
val = 0.002
+ if chNum == 1 and val > 5.150:
+ val = 5.150
if (chNum == 2 or chNum == 3) and val < 0.001:
val = 0.001
+ if (chNum == 2 or chNum == 3) and val > 1.030:
+ val = 1.030
cmnd = f'SOURCe:CURR {val},(@{chNum})'
rstr = self.write(cmnd)