Main Menu "Tester" Functions List - Zapi EPS-AC0 SWs&ENC User Manual

-
-
-
-
-
-
-

11.4.7 Main menu "TESTER" functions list

The TESTER functions are real time feedback measurements of the state of the
controller. It is possible to know the state (active disactive) of the digital I/Os, the
voltage value of the analog inputs and the state of the main variables used in the
motor. Enter the headline in the hand-set display and roll for the TESTER item.
1) STEPPER MOTOR
Voltage value with 2 decimal digit. Measurement of the stepper motor speed
with sign in the range 0 to ±5 Vdc.
2) SET POINT POT
Voltage value with 2 decimal digit. Measurement of the potentiometer connected
to CNA#9 (CPOC1). Switch DEBUG OUTPUT to level 13 to get CNA#8
(CPOC2) on this reading (see 11.4.6.4).
3) FEEDBACK SECTOR
Voltage value with 2 decimal digit. Measurement (scaled in the range 0 to 5
Vdc) of the actual state of the toggle switches. The steered wheel revolution is
divided into 4 quadrants (sectors) corresponding to 4 different toggle switches
configurations:
With two toggle switches.
The steered wheel is in the 1
the configuration of the toggle switches is the one expected for a steered wheel
angle in the range 0 to 90 degrees.
The steered wheel is in the 2
the configuration of the toggle switches is the one expected for a steered wheel
angle in the range 90 to 180 degrees.
The steered wheel is in the 3
the configuration of the toggle switches is the one expected for a steered wheel
angle in the range -180 to -90 degrees.
The steered wheel is in the 4
the configuration of the toggle switches is the one expected for a steered wheel
angle in the range -90 to 0 degrees.
With one toggle switch.
Page - 76/95
LEVEL 1-9 Zapi reserved.
LEVEL 10: Enables the NO LOAD CURRENT test (see 11.4.2.10). Roll
from level 10 to level 15 and save the new setting to exit this
testing condition.
LEVEL 11: Disables the alarms FB SENS LOCKED and MOTOR
LOCKED till a new DEBUG OUTPUT hand setting.
LEVEL 12: The SET POINT POT of the Tester menu is connected at the
high resolution AD input (it is in the range 0 to 5Vdc when
the command potentiometer (CPOC1) is close to ZERO SP
POT).
LEVEL 13: Reading SET POINT POT in the tester menu is connected to
the 2nd wiper of the twin (command) pot (CPOC2 on
CNA#8).
LEVEL 14: Disables the alarms FB POT LOCKED and MOTOR
LOCKED. It switches automatically to the default Level 15
recycling the key.
LEVEL 15: Default value (no special functions activated).
ST
sector (FEEDBACK SECTOR to 3.13V) when
ST
sector (FEEDBACK SECTOR to 4.39V) when
RD
sector (FEEDBACK SECTOR to 0.62V) when
TH
sector (FEEDBACK SECTOR to 1.88V) when
AEMZP0EA - EPS-AC0 SWs&ENC - User Manual