added channel 3 for power cycle

power_cycle.py

@@ -10,10 +10,10 @@ if __name__ == '__main__':
     argParser.add_argument('--verbose', action='store_true', default=False, help="Verbose PSU monitor")
     argParser.add_argument('--power_down', action='store_true', default=False, help="Just power down")
     argParser.add_argument('--ip', action='store', default="192.168.2.3", help="IP address of PSU to power cycle")
-    argParser.add_argument('--ch', action='store', default="ch1,ch2", help="Channels of PSU to power cycle")
+    argParser.add_argument('--ch', action='store', default="ch1,ch2,ch3", help="Channels of PSU to power cycle, can set by comma seperated value, ex: ch1,ch2")
     args = argParser.parse_args()
 
-    assert args.ch in "ch1,ch2,ch3", "Only channel 1 and channel 2 are available."
+    assert args.ch in "ch1,ch2,ch3", "Only channel 1, channel 2, and channel 3 are available."
 
     if args.ip == "192.168.2.1":
         name = "Readout"
@@ -21,6 +21,8 @@ if __name__ == '__main__':
         name = "Emulator"
     elif args.ip == "192.168.2.3":
         name = "CI"
+    elif args.ip == "192.168.0.25":
+        name = "CERN Power Supply"
     else:
         name = "Unknown"
 
@@ -28,7 +30,7 @@ if __name__ == '__main__':
    
     print (f"PS -- {name}")
     channels = [ch for ch in args.ch.split(',')]
-
+    print(channels)
     for ch in channels:
         print("Channel", ch)
         if args.power_down: