00198521-01_UM_LDU_E_EN.pdf - 第24页
3 Function description and structure 3.2 Structure 24 User Manual SIPLACE Linear Dipping Unit E 12/2018 3.2.8 Electronics 1. Emergency stop button 2. Control unit 1. Electromagnets 2. Sensor for drip tray 3. Sensor for p…
3 Function description and structure
3.2 Structure
User Manual SIPLACE Linear Dipping Unit E 12/2018 23
3.2.7 Leveling device
The leveling device is based on a three-point support: one bearing ball and two adjustment screws.
The front bearing block is located on the bearing ball and the front adjustment screw. The rear
bearing block is located on the rear adjustment screw.
1. Front bearing block
2. Bearing ball
3. Rear bearing block
1. Rear fixing screw
2. Rear adjustment screw
3. Rear bearing block
1. Front fixing screw
2. Front adjustment screw
3. Front bearing block
3 Function description and structure
3.2 Structure
24 User Manual SIPLACE Linear Dipping Unit E 12/2018
3.2.8 Electronics
1. Emergency stop button
2. Control unit
1. Electromagnets
2. Sensor for drip tray
3. Sensor for park plate
4. Position switch of squeegee axis
5. Control board
6. Spring contact area
1. Motor of lift axis
2. Sensor for park plate
3. Electromagnets
4. Position switch of lift axis
5. Motor of squeegee axis
3 Function description and structure
3.2 Structure
User Manual SIPLACE Linear Dipping Unit E 12/2018 25
3.2.9 Control unit
1. 7 segment display 1/2 (operation mode, er-
ror mode, emergency stop)
2. 7 segment display 3/4 (error number,
squeegee speed, remaining cycles, emer-
gency stop)
3. Function keys
4. Status LED
Function keys
Up key: Pressing it briefly switches to the next
operating mode (P0 -> P1 -> P2 -> …). Pressing
it long while in mode P2 switches to the activity
level Advanced production (P2 -> P3).
Down key: Switches to the previous operating
mode (P2 -> P1 -> P0…). Clears the current error
in the Er display.
<Select> key: Selects the operating mode dis-
played, starts an operation, switches on the 7
segment displays.
<Adjust> key: Sets a parameter, clears an error,
halts the warm-up cycle.
Status LED
Color of status LED Operating state of the LDU
Green (permanent) Ready for operation
Amber (permanent) Warning. The LDU will change soon to
the state "Not ready".
Red (permanent) LDU not initialized, not warmed up or
in error mode. The 7 segment display
1/2 shows the corresponding error
number.
Off Not ready for operation
Green (fast flashing) Software download
Red (fast flashing) Application software invalid
Operating the LDU with the help of the function keys is described in chapter 4.17 "Operating the
control unit" [}56].