196396 Iss 2 Nov 2015 - Semi Appendix Manual - 第45页
POWER SUPPLY AND DISTRIBUTION M37 POWER SUPPLY ENCLOSURE 6.4 Technical Reference Manual Chapter Issue 3, Nov 14 M37 POWER SUPPL Y ENCLOSURE Figure 6-1 M37 Power Sup ply Enclosure Layout - Plan Vie w Item Description Item…
POWER SUPPLY AND DISTRIBUTION
ELECTRICAL SCHEMATIC
Chapter Issue 3, Nov 14 Technical Reference Manual 6.3
ELECTRICAL SCHEMATIC
M37 Power
Supply Crate
CB 32
10A
CB 3 10A
CB 4 10A
PSU 1
L
N
E
L
N
E
+24V
-12V
+12V
+5.5V
PSU 2
+48V
Filter
TB2
TB3
TB1
L
N
E
TB4
TB5
M37SK31
PC Supply
M37SK32
Monitor
Supply
M37SK33
Spare
M37SK34
Spare
M37SK35
Internal V
ac Supply
2 Handed
Safety Relay
PIHZ X1
RL2
E Stop Relay
PNOZ X2
RL1
M37TB01
Power
Distribution PCB
M37SK36
Part
CON1
Part
CON2
Part
CON3
50
51
CON1
CON3
CON2
Fan
MMI
M37SK27
Safety I/O
M37PL26
M37SK24
E Stop Blanking
Plug
M37SK30
To PC
USB Port
M37SK23
Rear Cover Interlock/
Interlock Blanking
Plug
M37SK22
Front Cover Interlock
M37SK21
Spare Servo Motor Power
M37SK20
RTC I/O Node 1
1
M37SK19
Camera Y I/O Node 9
Servo Motor Power
M37SK18
Camera X I/O Node 8
Servo Motor Power
+5.0V
M37SK01
Rising Table I/O Node 6
Servo Motor Power
M37SK16
M37SK17
Print Carriage
I/O Node 7
Servo Motor Power
NextMove
DC
M37SK02
Motor DC
M37SK03
Machine
I/O Node 2
M37SK04
Print Carriage
I/O Node 3
M37SK05
USC I/O Node 4
M37SK06
OTS/HTC I/O Node 5
M37SK07
Paste Dispense
I/O Node 10
M37SK08
HTC M27/RTC I/O Node 12
M37SK09
FormF
lex/Grid-
Lok ProActiv
M37SK10
Internal Lighting
& Ionizer
M37SK11
LED Stencil Backlight Panel
M37SK12
Remote
Barcode
Reader
M37SK13
Hand Held Barcode
Reader
M37SK14
Machine
Fans
M37SK15
PSU Monitor
Board
M37PL28
M37PL29
M37SK25
From 2-Pole
25A Isolator
and M39
EMO
Enclosure
E Stop Blanking
Plug
POWER SUPPLY AND DISTRIBUTION
M37 POWER SUPPLY ENCLOSURE
6.4 Technical Reference Manual Chapter Issue 3, Nov 14
M37 POWER SUPPLY ENCLOSURE
Figure 6-1 M37 Power Supply Enclosure Layout - Plan View
Item Description Item Description
1 Mains Power Output Sockets 10 2 Handed Safety Relay
2 Power Supply Unit PSU 1 11 E Stop Relay
3 Internal Vacuum Pump Mains Filter 12 Contactor Con1
4 Circuit Breaker CB34 13 Contactor Con2
5 Circuit Breaker CB33 14 Contactor Con3
6 Circuit Breaker CB32 15 Power Supply Unit PSU 2
7 Terminal Block TB3 16 PSU Monitor Board
8 Terminal Block TB2 17 Power Distribution PCB
9 Terminal Block TB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
POWER SUPPLY AND DISTRIBUTION
M37 POWER SUPPLY ENCLOSURE
Chapter Issue 3, Nov 14 Technical Reference Manual 6.5
Printhead Cover
Loop Components
The printhead cover loop circuit comprises the following:
• The E Stop Relay
• The Two-Handed Relay
• System Switch
• Front Cover Interlock Switch
• Rear Cover Interlock Blanking Plug
• Printhead Cover Loop Circuit
• E Stop Blanking Plug (in 2 positions)
• Jog Buttons
Figure 6-2 Simplified Printhead Cover Loop Circuit
CON1
AUX
CON2 CON3 Sys. Switch
AUX AUX
E Stop
Relay
0V
Printhead Cover Loop and
E Stop Blanking Plug (in 2 positions)
Printhead Cover Loop Supply
(Software E Stop)
Contactors
1, 2&3
Supplies 24V SW and 48V dc to the motors
Front Cover Interlock
CB1
3.15A
24V US
2 Handed
Relay
0V
Contactors
1&3
Jog
Buttons
Supplies 24V SW to the motors
Rear Cover Interlock Blanking Plug