Index: tests/test_dd.py
===================================================================
diff -u -r7bc77fbed67b88c023d9b659dc7b7b27ec9b8741 -r10d688e57d9594c505de2d9de21aa7cbbe70136a
--- tests/test_dd.py	(.../test_dd.py)	(revision 7bc77fbed67b88c023d9b659dc7b7b27ec9b8741)
+++ tests/test_dd.py	(.../test_dd.py)	(revision 10d688e57d9594c505de2d9de21aa7cbbe70136a)
@@ -43,6 +43,9 @@
         exit(1)
     sleep(2)
 
+    #dd.dialysate_pumps.cmd_dialysate_set_start_stop(0,1,500)
+    #sleep(20)
+
     # valves = '{:4X}'.format(dd.valves.valve_states_all)
     # print("DD Valves: " + valves)
     # dd.valves.cmd_valve_override(1, True, NO_RESET)
@@ -53,10 +56,14 @@
     # dd.valves.cmd_valve_override(1, False, NO_RESET)
     # exit(1)
 
-    # dd.dialysate_pumps.cmd_dialysate_pump_target_speed_override(0, 100.0, NO_RESET)
-    # sleep(5)
-    # dd.dialysate_pumps.cmd_dialysate_pump_target_speed_override(0, 0.0, NO_RESET)
-    # exit(1)
+    #dd.dialysate_pumps.cmd_dialysate_set_start_stop(0,1,300)
+    #sleep(30)
+    #dd.dialysate_pumps.cmd_dialysate_set_start_stop(0, 0, 300)
+    #sleep(5)
+    #dd.dialysate_pumps.cmd_dialysate_pump_target_speed_override(0, 500.0, NO_RESET)
+    #sleep(5)
+    #dd.dialysate_pumps.cmd_dialysate_pump_target_speed_override(0, 0.0, NO_RESET)
+    #exit(1)
 
     # dd.pressure_sensors.cmd_pressure_readings_override(1,10.0, RESET)
 
@@ -65,7 +72,13 @@
 
         # collect sensors log from  DD
         while True:
-            sleep(1)
+            if dd.levels.floater1 == 1:
+                #print (" float level is high")
+                dd.valves.cmd_valve_override(12,False,0)
+            else:
+                #print (" float level is low")
+                dd.valves.cmd_valve_override(12,True,0)
+            sleep(0.2)
             dialPump = ", DP.fr, " + '{:7.1f}'.format(dd.dialysate_pumps.dial_pump_target_rpm_fresh) + \
                 ", DP.sr, " + '{:7.1f}'.format(dd.dialysate_pumps.dial_pump_target_rpm_spent) + \
                 ", DP.fs, " + '{:6.1f}'.format(dd.dialysate_pumps.dial_pump_measured_spd_fresh) + \
@@ -75,6 +88,7 @@
                 ", DP.s1, " + '{:2d}'.format(dd.dialysate_pumps.dial_pump_state_fresh) + \
                 ", DP.s2, " + '{:2d}'.format(dd.dialysate_pumps.dial_pump_state_spent) + \
                 ", DP.ft, " + '{:6.1f}'.format(dd.dialysate_pumps.dial_pump_tgt_pressure_fresh) + \
+                ", DP.st, " + '{:6.1f}'.format(dd.dialysate_pumps.dial_pump_tgt_pressure_spent) + \
                 ", DP.fp, " + '{:7.1f}'.format(dd.dialysate_pumps.dial_pump_measured_pressure_fresh) + \
                 ", DP.sp, " + '{:7.1f}'.format(dd.dialysate_pumps.dial_pump_measured_pressure_spent) + \
                 ", DP.fm, " + '{:6.1f}'.format(dd.dialysate_pumps.dial_pump_measured_current_fresh) + \
@@ -86,8 +100,7 @@
                 ", DP.d1, " + '{:2d}'.format(dd.dialysate_pumps.dial_pump_measured_dir_fresh) + \
                 ", DP.d2, " + '{:2d}'.format(dd.dialysate_pumps.dial_pump_measured_dir_spent)
             Levels = "L.f1, " + '{:2d}'.format(dd.levels.floater1) + \
-                ", L.f2, " + '{:2d}'.format(dd.levels.floater1) + \
-                ", L.b, " + '{:2d}'.format(dd.levels.bicarb_level) + \
+                ", L.f2, " + '{:2d}'.format(dd.levels.bicarb_level) + \
                 ", L.s, " + '{:2d}'.format(dd.levels.spent_dialysate_level)
             pressure = ", Pwi, " + '{:8.1f}'.format(dd.pressure_sensors.filtered_water_inlet_input_pressure) + \
                 ", Pwo, " + '{:8.1f}'.format(dd.pressure_sensors.filtered_water_inlet_output_pressure) + \
@@ -103,17 +116,37 @@
                 ", Tsd, " + '{:8.1f}'.format(dd.pressure_sensors.filtered_spent_dialysate_temp) + \
                 ", Tfd, " + '{:8.1f}'.format(dd.pressure_sensors.filtered_fresh_dialysate_temp) + \
                 ", Ttm, " + '{:8.1f}'.format(dd.pressure_sensors.transmembrane_temp)
-            valves = ", DDVlvs, " + '{:4X}'.format(dd.valves.valve_states_all)
+            valves = ", DDVlvs, " + '{:8X}'.format(dd.valves.valve_states_all)
+            BalChamber = ", ExSt, " + '{:2d}'.format(dd.balancing_chamber.execution_state) + \
+                ", SwSt, " + '{:2d}'.format(dd.balancing_chamber.switching_state) + \
+                ", SwFr, " + '{:8.1f}'.format(dd.balancing_chamber.switching_frequency) + \
+                ", SwPd, " + '{:2d}'.format(dd.balancing_chamber.switching_period) + \
+                ", Fill, " + '{:2d}'.format(dd.balancing_chamber.bal_chamber_fill_in_progress) + \
+                ", Cnt, " + '{:2d}'.format(dd.balancing_chamber.current_bal_chamber_switching_counter) + \
+                ", PSt, " + '{:2d}'.format(dd.balancing_chamber.is_pressure_stabilized_during_fill)
+            GenDialysate = ", ExSt, " + '{:2d}'.format(dd.gen_dialysate.execution_state) + \
+                ", InPro, " + '{:2d}'.format(dd.gen_dialysate.dialysate_delivery_in_progress) + \
+                ", Float, " + '{:2d}'.format(dd.gen_dialysate.floater_level) + \
+                ", Blvl, " + '{:2d}'.format(dd.gen_dialysate.bicarb_level) + \
+                ", Slvl, " + '{:2d}'.format(dd.gen_dialysate.spent_chamber_level) + \
+                ", Np, " + '{:8.1f}'.format(dd.gen_dialysate.hydraulics_negative_pressure) + \
+                ", Pp, " + '{:8.1f}'.format(dd.gen_dialysate.hydraulics_positive_pressure) + \
+                ", Sp, " + '{:8.1f}'.format(dd.gen_dialysate.spent_dialysate_pressure) + \
+                ", Del, " + '{:2d}'.format(dd.gen_dialysate.dialysate_good_to_deliver)
 
-            # log data
+                # log data
             f.write(dialPump)
             f.write(Levels)
             f.write(pressure)
             f.write(valves)
+            f.write(BalChamber)
+            f.write(GenDialysate)
             f.write("\n")
 
             # print to console
-            print("Dialysate Pumps: "+dialPump)
-            print("         Levels: "+Levels)
+            #print("Dialysate Pumps: "+dialPump)
+            #print("         Levels: "+Levels)
             print("       Pressure: "+pressure)
-            print("      DD Valves: "+valves)
+            #print("      DD Valves: "+valves)
+            #print("Balancing Chamb: "+BalChamber)
+            #print("  Gen Dialysate: "+GenDialysate)