Added output current check

APSPU_I2C.py

@@ -18,6 +18,10 @@ VOUT_POLS = {"CTR_LBA" :  8.0,
             "CTR_RCU2_A" : 5.60009765625,
             "CTR_RCU2_D" : 3.2998046875}
 
+IOUT_POLS = {"CTR_LBA" :  0.45,
+            "CTR_RCU2_A" : 0.7,
+            "CTR_RCU2_D" : 0.36}
+
 LP_VIN             = 0x88 #
 LP_VOUT_MODE       = 0x20
 LP_VOUT            = 0x8B #

apspu_lib.py

@@ -86,8 +86,13 @@ class ApspuClass:
             print("APSPU OK")
         else:
             print(">>> APSPU NOT OK <<<")
+        return check_ok
  
     def apspu_on_off(self, on):
+        if on:
+            print(f">> Switch APSPU ON")
+        else:
+            print(">> Switch APSPU OFF")
         for pol in self.pols:
             pol.on_off(on)
         return True
@@ -310,7 +315,7 @@ class PolClass:
         #
         if self.status:
             ret_ack, raw_value = self.pol_dev.read_bytes(0x39,2)
-            ret_ack, raw_value = self.pol_dev.read_bytes(LP_IOUT, 3)
+            ret_ack, raw_value = self.pol_dev.read_bytes(LP_IOUT, 2)
             ret_value = []
             ret_value.append(int(raw_value[:2], 16))
             ret_value.append(int(raw_value[2:], 16))
@@ -349,21 +354,28 @@ class PolClass:
             check_ok = True
         else:
             check_ok = False
-            print(f"Vout not OK, expected {expected_vout} V, measured {self.vout} V")
+            print(f"POL {self.name:10} Vout not OK, expected {expected_vout} V, measured {self.vout} V")
         vin_low = 45
         vin_high = 50
         if vin_low < self.vin < vin_high:
             check_ok = True
         else:
             check_ok = False
-            print(f"Vin not OK, expected {vin_low} V, measured {self.vout} V < {vin_high} V")
+            print(f"POL {self.name:10} Vin not OK, expected {vin_low} V - {vin_high} V, measured {self.vout} V ")
         temp_low = 20
         temp_high = 50
         if (temp_low < self.temp < temp_high) & check_ok:
             check_ok = True
         else:
             check_ok = False
-            print(f"TEMP not OK, expected {temp_low} C < measured {self.temp} C < {temp_high} C")
+            print(f"POL {self.name:10} TEMP not OK, expected {temp_low} C - {temp_high} C, measured {self.temp} C ")
+        i_low = 0.8*IOUT_POLS[self.name]
+        i_high = 1.2*IOUT_POLS[self.name]
+        if (i_low < self.iout < i_high) & check_ok:
+            check_ok = True
+        else:
+            check_ok = False
+            print(f"POL {self.name:10} Iout not OK, expected {i_low:4.2f} A - {i_high:4.2f} A, measured {self.iout:4.2f} A ")
         return check_ok
             
 

production_apspu.py

@@ -38,12 +38,12 @@ apspu = ApspuClass()
 #sleep(10)
 apspu.read_all()
 apspu.print_status()
-#apspu.check_apspu()
-#apspu.apspu_on_off(False)
-#sleep(10)
-#apspu.read_all()
-#apspu.print_status()
-#apspu.apspu_on_off(True)
+if apspu.check_apspu():
+    apspu.apspu_on_off(False)
+    sleep(10)
+    apspu.read_all()
+    apspu.print_status()
+    apspu.apspu_on_off(True)
     id = "APSPU-" + sys.argv[1]
     serial = sys.argv[2]
     apspu.eeprom.wr_rd_eeprom(id, address=0)