03217917-01-01E By DEK Technical Reference Manual Vol 1_enPDFA - 第64页
6 POWER SUPPLY M37 6.3 M37 POWER SUPPLY ENCLOSURE 64 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 6.3 M37 POWER SUPPLY ENCLOSURE 1 18 17 16 15 14 13 12 1 1 10 9 8 7 6 5 2 4 3 1 Mains Power Output Sockets 10 E Stop R…
6 POWER SUPPLY M37
6.2 ELECTRICAL SCHEMATIC
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 63
6.2 ELECTRICAL SCHEMATIC
M37 Power Supply Crate
CB 32
10A
PSU
+24V
-12V
+12V
+5.5V
Internal Vac Pump
CB34
16A
TB2
TB3
L
N
E
Mains Isolator
TB1
M37SK31
PC Supply
M37SK32
Monitor Supply
M37SK33
Spare
M37SK34
Spare
M37SK35
Internal Vac Supply
CB33
10A
2 Handed
Safety Relay
PIHZ X1
RL2
E Stop Relay
PNOZ X2
RL1
M37TB01
Power Distribution PCB
M37SK36
Part
CON1
Part
CON2
Part
CON3
CON 1
CON 3
CON 2
Fan
PSU Monitor Board
M37PL28
M37PL29
MMI
M37SK27
Safety I/O
M37PL26
M37SK24
E Stop Blanking Plug
M37SK30
USB Port
M37SK23
Rear Cover Interlock -
Interlock Blanking Plug
M37SK22
Front Cover Interlock
M37SK21
Spare Servo Motor Power
M37SK20
Not Used
M37SK19
Camera Y I/O Node 9
Servo Motor Power
M37SK18
Camera X I/O Node 8
Servo Motor Power
Spare
M37SK01
Rising Table I/O Node 6
Servo Motor Power
M37SK16
M37SK17
Print Carriage I/O Node 7
Servo Motor Power
Low Current DC
M37SK02
High Current DC
M37SK03
Machine I/O Node 2
M37SK04
Print Carriage I/O Node 3
M37SK05
USC I/O Node 4
M37SK06
Not Used
M37SK07
Not Used
M37SK08
Not Used
M37SK09
Grid-Lok
M37SK10
Internal Lighting
M37SK11
+12V Spare
M37SK12
Remote Barcode Reader
M37SK13
Hand Held Barcode Reader
M37SK14
Machine Fans
M37SK15
M37SK25
E Stop Buttons
+42V
/+48V
6 POWER SUPPLY M37
6.3 M37 POWER SUPPLY ENCLOSURE
64 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
6.3 M37 POWER SUPPLY ENCLOSURE
1
18
17
16
15
14
13
12 11
10 9 8 7 6
5
2
4
3
1 Mains Power Output Sockets 10 E Stop Relay
2 Circuit Breaker CB34 11 2 Handed Safety Relay
3 Circuit Breaker CB33 12 Contactor Con 1
4 Circuit Breaker CB32 13 Contactor Con 2
5 Terminal Block TB5 14 Contactor Con 3
6 Terminal Block TB4 15 Power Supply Unit PSU
7 Terminal Block TB3 16 Internal Vacuum Pump Mains
Filter
8 Terminal Block TB2 17 PSU Monitor Board
9 Terminal Block TB1 18 Power Distribution
6 POWER SUPPLY M37
6.3 M37 POWER SUPPLY ENCLOSURE
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 65
6.3.1 Safety System Components
The safety circuit comprises the following:
●
The E Stop Relay
●
The Two-Handed Relay
●
System Switch
●
Front Cover Interlock Switch
●
Rear Cover Interlock/Interlock Blanking Plug
●
E Stop Loop Circuit
●
E Stop Blanking Plug
●
Jog Buttons
CON 1 CON 2 CON 3 Sys. Switch
AUX AUX AUX
0V
CB1
3.15A
24V US
0V
1
2
3
4
5
9
6
7
8
Simplified Safety Circuit
1 E Stop Loop Supply
(Software E Stop)
6 Contactors 1 and 3
Supplies 24V SW to the motors
2 E Stop Loop and E Stop Blanking
Plug
7 Jog Buttons
3 Front Cover Interlock 8 2 Handed Relay
4 Rear Cover Interlock/
Interlock Blanking Plug
9 E Stop Relay
5 Contactors 1, 2 and 3
Supplies 24V SW and 42V dc or
48V dc to the motors