Codigos de Error Controlador Zapi

ALARM LIST FOR COMPACT-OPTIMUM ELECTRIQUE Read on MDI Flash Description AL 01 3 Voltage on YV7,YV9 and wire n°3 ( input B+ ,see if wire 100 and 3 are not inverted), Bad connection on wire n°26 If all the lights are on , ZAPI controller must be changed AL 06 6 Serial Card or bundle or upper control box supply board ( wire n°58) , Connection problem on serialcard bundle 7 ( 37 , B13/38 , B5/39 , A3/40 , B1/41 , B12/51 , A7/52 , A6). AL 13 6 EEPROM pb ( Zapi defective) AL 32 3 Lower voltage pb with the power applied( applied( Zapi defective) AL 37 4 Main contactor blocked ( Cut out battery contact open or defective ). AL 38 4 Main contactor open by the microswitch (Battery cut out defective) AL 49 5 I=0 A EVER Nul current always ON ( Zapi defective) AL 53 5 High current OFF (Zapi defective) AL 60 3 Capacitors don’t start to load when key selector is ON (250A Fuse) AL 62 9 Zapi internal temperature too high (> 75° Zapi defective) AL 66 8 Flat battery AL 73 1 Short circuit on valve , main contactor or buzzer. AL 74 4 Short circuit on main contactor pilot ( PB Zapi pb or contactor coil) Wire n°19 disconnected on terminal 9 , forward drive on hydraulic bloc , Zapi defective if relay energised himself. Bad connection on battery charger). AL 75 4 Main contactor pilot don’t close (Zapi defective or contactor coil) AL 78 2 High Accelerator doesn’t work (joystick pb) Check if potentiometer is supplied on terminal 51/52 and output on 39 AL 79 2 Starting procedure not OK(joystick OK(joystick connection) AL 80 2 Double start ( Serial card or joystick) AL90 YV6 coil defective or bad connection ( Wire 25/7 R = 75 ohms) AL 93 Drivers 2 KO SIC, Pb on the small bundle between MDI and lower control box. AL 94 6 Control micro doesn’t dialog with SIEMENS micro(Zapi micro(Zapi defective ) AL 95 7 Pressure switch alarm AL 98 0 The hours between MDI and Zapi doesn’t match * Lower Emergency stop auxiliary contact defective AL 99 6 Scheduled maintenance on

Note : If no alarm code and the red and the last green led are ON ( Zapi is defective)

Alarm 01 : If all the green leds are ON ( Zapi is defective) Check terminal on YV7 Disconnect YV7 Take the coil from YV1 for test If no more defect , the coil must be replaced , if not check the connection on the bundle terminal . Check pin on wire 26 ( bad contact). Alarm 98 : When the MDI or the Zapi have been changed , this alarm could appear .In this case leave the machine ON during 1/4h , then the communication will be reset automatically. Steering problem : The YV5 a/b is on but no steering , then check if the priority valave is not blocked by pollution . Driving problem : Check shunt between wires 31 and 5. Check terminal 36 ( wire 31) on Hirschman plug. Some tips : Scissors lift ( YV1 + YV6). Scissors lowering : > 1.7 M ( SQ1 at 0 , wire n°29 à 0) YV7 + YV9 ( and YV8 for C12) < 1.7 M ( SQ1 at 1 and wire 29 at 1) YV7 ( and YV8 if C12). Driving Small Speed Forward ( YV2B + YV6) Small Speed Reverse ( YV2A + YV6) High Speed Forward ( YV2B + YV3 + YV4 + YV6) High Speed Reverse ( YV2A + YV3 + YV4 + YV6) Steering Left YV5A Right YV5B.