HEIDENHAIN MANUALplus 620 Technical Manual page 321

3.34 Grounding Diagram for MANUALplus 620 with Modular HEIDENHAIN Inverter System
U2 V2 W2
KDR 1xx **)
6 mm²
U1 V1 W1
Three-pase
capacitor **)
6 mm²
Line filter **)
Main switch
L1
L2
L3
PE
Fuse
Siemens SITOR gR
1 mm²
*) only for non-regenerative systems
**) only for regenerativve systems
X502 X500
X3 X3
PLD-H PLA-H
HSCI HSCI X3/3
24V 0V
24V 0V
NC PLC
0V 0V
0V
24V 24V
PLB 6xxx
PT100
PT 100
Machine
Analog IN
B
+ Uz
- Uz 0V NC
+24V NC
+24V PLC
L1
0V PLC
L2
PSL 130
oder power supply with PELV as per
DIN EN 61800-5-1
January 2012 3.34 Grounding Diagram for MANUALplus 620 with Modular HEIDENHAIN Inverter System
X31
UV(R) 1xxD
W V U
PW 210 *)
0V 12V +15V -15V 5V 0V*1 15V*1 24V*1
6 mm²
X69
X79
X74
0V*1 24V*1
0V*1 24V*1
X70-72
X90
Freigabe
Achsen/
Spindel
10 mm²
0V
Tap hat rail
6 mm²
Analog OUT
6 mm²
6 mm² 10 mm²
6 mm²
6 mm²
Grounding bar
X500 X502
UM xxx HSCI
UP 110 CC 6xxx
Uz+
Uz-
X51a-X56a
X51a-X56b
X111/112 PWM /I ist
0V
X69 0V
+15V
-15V
12V
5V
0V
X79
0V
0V
+15V
-15V
+12V
X15b-X20b
X111 X15a-X18a
+5V
X112
24V*1 0V
15V*1
0V
0V*1
X201a-X204a
0V
0V
X201b-X206b
+5V
X74
U V W
0V
X7
B If the bridge to X7 is not
X80/81 X392 X344
necessary, then connect signal
ground X7 to the central signal
0V 24V
ground
M
Brake
6 mm²
6 mm²
6 mm²
B 6 mm²
Bridge between central
grounding point and
Permissive
signal ground buttons
HR xxx
6 mm² 6 mm²
Functional insulation
Basic insulation
Doubled / reinforced insulation
MC 6xxx
X500 X501
X101 Machine
HSCI
24V NC
operating
panel
0V NC
X249
BFT
24V PLC
X141/142
TE/
USB
Machine
X26
Ethernet
Speed
X121
Profibus
Position
X27
V.24 /
RS232
6 mm²
6 mm²
HR adapter
X23 X500
+24V PLC
12V 0V
Emergency Emergency
stop
stop
0V NC 24V NC
X101 X7 X5
Output Output
0V
Only for controlling safely separated circuits
12V
ID 682 269-01-A-01
0V
X502
HSCI
MB 6xx
Input
321