Maintenance 3.
Drive unit Structure
Cable List
Cable
Connection
No.
(1)
DPB
(2)
DPB
(3)
DPB
(4)
DPB
(5)
DPB
26
(6)
DPB
(7)
DPB
(8)
DPB
(9)
DPB
Regeneration
(10)
Board
Regeneration
(11)
Board
(12) DMB
34
(13)
DMB
(14)
DMB
(15)
DMB
(16)
SMB
(17)
3
SMB
(18)
3
SMB
(19)
2
SMB
(20) M/C POWER
50
(21)
M/C POWER
<F> Flat cable
*1
When connected to ProSix Driver unit
54
Connector Pin
Wire
Quantity
Quantity
8
6
5
3
5
3
5
3
26<F>
4
4
8
6
5
3
5
2
4
2
3
2
34<F>
4
4
2
2
50
34<F>
16<F>
4
4
3
3
2
16
50
16
14
Connector Pin
Quantity
−
Noise Filter
5
Switching Power Supply (5V)
5
Switching Power Supply (24V)
5
Switching Power Supply (15V)
25(D-SUB)
EMERGENCY
8
Switching Power Supply (24V)
8
DMB
5
ProSix Driver Unit I/F Board
5
Regeneration Board
−
Regeneration Resistance
−
Resistance
34
Encoder I/F Board
4
Switching Power Supply (15V)
2
ProSix Driver Unit I/F Board
34
DPB
16
Encoder I/F Board
4
Switching Power Supply (5V)
−
Fan
−
Fan
−
Temperature Sensor
4,4,4,4
DMB
4,4,4,4
DMB
4,4,8
ProSix Driver Unit I/F Board
Connection
Note
RC620DU Rev.5
*1
*1
*1