Fuse Replacement; Table11. 1 Fuse Specifications And Corresponding Fault Status List - Delta SCARA DRS40L Series User Manual

Delta SCARA Robot System User Manual

11.1 Fuse replacement

In order to protect the various components inside the power control box, fuses are used for each power
circuit to protect its electrical circuit. If the corresponding fuse is burnt, the corresponding circuit will not
be able to operate normally. The corresponding fuses of each circuit are as shown in Table 11.1 below:

Table11. 1 Fuse specifications and corresponding fault status list

Component
Corresponding circuit
name
Controller AC power
FU1
circuit
DC power supply inlet
FU2
circuit
DCS controller DC
FU3 control power circuit
(high potential)
DCS controller DC
FU4 control power circuit
(low potential)
Robot power control
FU5 box other parts related
circuits
Robot power control
FU6 box other parts related
circuits
Robot power control
FU7 box interface DC output
circuit (high potential)
Robot power control
FU8 box interface DC output
circuit (low potential)
Note: When replacing the fuse please replace the products with specifications listed in the table
above, or use products with same specifications and complies with the safety regulations
Fault status
• Operator interface
displays E?003 low
voltage
• Robot system unable to
Servo on
• Controller unable to turn
on
• Power control box fan
unable to operate
• Power control box safety
module unable to turn on
• Handheld teach pendant
unable to turn on
• Controller unable to turn
on
• Controller unable to turn
on
• Operator interface
displays E?013 safety
stop
• Safety module unable to
turn on
• Fan unable to operate
• Operator interface
displays E?013 safety
stop
• Safety module unable to
turn on
• Fan unable to operate
• Robot interface DC
output unable to output
power normally
• Robot interface DC
output unable to output
power normally
186
SCARA CE Series
Fuse specifications
[ Bussmann ] S501-5-R/5A
[ Bussmann ] S505-2-R/2A
[ Bussmann ] S501-3-R/3A
[ Bussmann ] S501-3-R/3A
[ Bussmann ] S505-2-R/1A
[ Bussmann ] S505-2-R/2A
[ Bussmann ] S505-2-R/2A
[ Bussmann ] S505-2-R/2A