Ladybird Folder
03-Mar-2014
Service Manual
6-4
GENERAL
PROCEDURE
ELECTRONIC PWB
Main Controller PWB
The Main Controller is located inside the lower panel of the folder. It contains one serial port (J7), the
CPU and Firmware that controls the input components and drives all the output solenoids and the dc
motors.
ITEM DESCRIPTION TYPE
J1
Input Fan sensors
AMP 12x2
J2
Input Fan Sensors
AMP 12x2
J5
Key Reset
AMP 4x1
J6
Input C3
AMP 4x1
J7 / J9
Serial Port for Gera Download software
Diagnostic & Adjustment Tool connection
AMP 4x1
J10
E1 / MT
10x1
J12
Output M1 / M2 / R1
8x1
J13 Alarm
Printer
2x1
J14
Voltage Power Supply to Drive Controller
8x2
J15 Fan
2x1
J17
Input 24 V dc from Power Supply
AMP 2x1
J18
Input 24 V dc from Power Supply
AMP 2x1
Drive Controller PWB
The PWB Drive Controller is located inside the lower panel of the folder. It contains the CPU and
firmware that controls the stepper motor:
-
Main Fan Folder Motor [M3]
The PWB Drive Controller consists of the Stepper Motor Controller PWB C2 Board and the Stepper
Motor Driver PWB’ s.
ITEM
DESCRIPTION
TYPE
J1 Communication
Port 8x2
J2
J3 M3
output 10x1
J4
The Ladybird Folder is provided with the Stepper Motor Drive NDC 06
GENERIC FEATURE:
NDC 06
NDC
06
Vdc nom. (V)
24
-
75
I
nf. min. (A)
1.9
I
nf. max. (A)
6
Dimensions (mm)
93.5 x 101 x 25
Working Temp.
+5°C÷ +45°C
Chart Terminology Used
Vdc nom. = DC nominal value
Vac nom. = AC RMS voltage value
I
inf. = Phase nominal voltage (peak value). The voltage, can be set by the technician in four different
values through DIP-SWITCHES.
I
nf min and max = Minimum and maximum voltage values are set through DIP-SWITCHES
Step
I
nf = Sets voltage spacer value.
