Description

If you need the zapi smart display user manual ,please contract us.

Connector description

PIN FUCTION DESCRIPTION

A1

+key Smart Display positive power supply.

A2 CMM Positive supply of digital input devices.

A3 -BATT Smart Display negative supply.

A4 -BATT Smart Display negative supply.

A5 DI 0 Digital Input, range -BATT/+BATT; Zapi function:

MOTOR BRUSHES, active level setted by console.

A6 DI 1 Digital Input, range -BATT/+BATT; Zapi function:

HOIST MOTOR TEMPERATURE, active level setted

by console.

A7 CAN_L Can low signal.

A8 CANPOS Positive of isolated canbus interface; used in case of

optoisolated CANBUS.

A9 DI 2 Digital Input, range -BATT/+BATT; Zapi function:

HYDRAULIC OIL LEVEL, active level setted by

console.

A10 AI Analog Input, range -BATT/+12V; internal pull-up to

+12V provided; Zapi function: BRAKE FLUID LEVEL

A11 DI 3 Digital Input, range -BATT/+BATT; Zapi function: spare

input, active level setted by console.

A12 DI 4 Digital Input, range -BATT/+BATT; Zapi function:

HAND BRAKE, active level setted by console.

Handbrake LED is lighted when this input become

active or when active handbrake information is present

on CANBUS line.

A13 DI 5 Digital Input, range -BATT/+BATT; Zapi function:

SEAT, active level setted by console. Seat LED is

lighted when this input become not active or when

missing seat information is present on CANBUS line.

A14 DI 6 Digital Input, range -BATT/+BATT; Zapi function:

SEATBELT, active level setted by console.

A15 CAN_T CAN termination; connect to CAN-H (A22) to insert can

termination resistance.

A16 OUT LOW CURR Low current, open collector output, driving to -BATT;

max current : 100 mA.

A17 +BATT-IN Positive supply input; this input has to be connected to

+BATT, taking the signal before key switch. A17

supplies the Smart Display when key is OFF (service time) and supplies the built-in heater (frozen cell

version).

A18 -BATT Smart Display negative supply.

A19 OUT 1 Power open collector output, driving to -BATT; max

current 2,5A. Zapi function: output activated in case of

backward request read from canbus line. Function

present only if option OUTPUTS ENABLE is setted ON

(see chapter 4.4).

A20 OUT 2 Power open collector output, driving to -BATT; max

current 2,5A. Zapi function: output activated in case of

alarm read from canbus line. Function present only if

option OUTPUTS ENABLE is setted ON (see chapter

4.4).

A21 +BATT-OUT Positive supply for loads / switches, max current 3A.

A22 CAN_H Can signal high.

A23 CAN NEG Negative of CAN circuit, to be used in case of

optoisolated CANBUS.

B1 PCLRXD Positive serial reception.

B2 NCLRXD Negative serial reception.

B3 PCLTXD Positive serial transmission.

B4 NCLTXD Negative serial transmission.

B5 GND Negative console power supply.

B6 +12 Positive console power supply.

B7 FLASH Flash memory programming via serial link – Zapi

standard tool.

B8 FLASH Flash memory programming via serial link – Zapi

standard tool.

Alarms visualisation

When an alarm condition occurs, Smart Display gives the information showing

the alarm code in the first row and the module number in the second row.

For example, the information:

A L A R M   6 0

O N   N O D E    5

means that the alarm 60 occurred in the module N.5 (pump).

Here is shown the table with the alarm codes and the respective meaning.

The meaning of alarms with a code higher than 99 can change depending on the

purpose of the application.

00 NONE

01 CHOPPER RUNNING

02 NO COMMUNICATION

03 UNKNOWN CHOPPER

04 CONSOLE EEPROM

05 SERIAL ERROR #2

06 SERIAL ERROR #1

07 CHOPPER NOT CONF

08 WATCHDOG

09 FIELD FF FAILURE

10 EEPROM DATA KO

11 EEPROM PAR. KO

12 EEPROM CONF. KO

13 EEPROM KO

14 EEPROM OFFLINE

15 LOGIC FAILURE #5

16 LOGIC FAILURE #4

17 LOGIC FAILURE #3

18 LOGIC FAILURE #2

19 LOGIC FAILURE #1

20 FORW VMN LOW

21 FORW VMN HIGH

22 BACK VMN LOW

23 BACK VMN HIGH

24 LEFT VMN LOW

25 LEFT VMN HIGH

26 RIGHT VMN LOW

27 RIGHT VMN HIGH

28 PUMP VMN LOW

29 PUMP VMN HIGH

30 VMN LOW

31 VMN HIGH

32 VMN NOT OK

33 NO FULL COND.

34 RGT NO FULL COND

35 LFT NO FULL COND

36 PU NO FULL COND

37 CONTACTOR CLOSED

38 CONTACTOR OPEN

39 BRAKE CON CLOSED

40 BRAKE CONT. OPEN

41 DIR CONT. CLOSED

42 DIR CONT. OPEN

43 RIGHT CON CLOSED

44 RIGHT CONT. OPEN

45 LEFT CONT CLOSED

46 LEFT CONT. OPEN

47 MAIN CONT CLOSED

48 MAIN CONT. OPEN

49 I=0 EVER

50 LEFT I=0 EVER

51 RIGHT I=0 EVER

52 PUMP I=0 EVER

53 STBY I HIGH

54 LEFT STBY I HIGH

55 RGT STBY I HIGH

56 PUMP STBY I HIGH

57 HIGH FIELD CUR.

58 NO FIELD CUR.

59 HIGH BRAKING I

60 CAPACITOR CHARGE

61 HIGH TEMPERATURE

62 TH. PROTECTION

63 THERMIC LEVEL #2

64 PUMP TEMPERATURE

65 MOTOR TEMPERAT.

66 BATTERY LOW

67 BATTERY LEVEL #2

68 BATTERY LEVEL #1

69 CURRENT SENS. KO

70 HIGH CURRENT

71 POWER FAILURE #3

72 POWER FAILURE #2

73 POWER FAILURE #1

74 DRIVER SHORTED

75 CONTACTOR DRIVER

76 COIL SHORTED

77 COIL INTERRUPTED

78 VACC NOT OK

79 INCORRECT START

80 FORW + BACK

81 BAD STEER 0-SET

82 ENCODER ERROR

83 BAD ENCODER SIGN

84 STEER SENSOR KO

85 STEER HAZARD

86 PEDAL WIRE KO

87 PEDAL FAILURE

88 TRACTION BRUSHES

89 PUMP BRUSHES

90 DRIVER 1 KO

91 DRIVER 2 KO

92 DRIVER 1 SIC. KO

93 DRIVER 2 SIC. KO

94 INPUT ERROR #6

95 INPUT ERROR #5

96 INVERTION

97 POSITION HANDLE

98 INPUT ERROR #2

99 INPUT ERROR #1

If you need the zapi smart display user manual ,please contract us.

Inquiry Us