Mitsubishi Electric CR750 Series Manual page 2

■Outline drawings
* 1 U n i t f i x i n g * 2 A t t a c h i n g D i n r a i l a d a p t e r
2F−YZ581
24V ENCODER1
− +
A A B B Z Z A A B B Z Z
5V
DC24 ENC1IN ENC1CSC
A A B B Z Z
− +
24VDC
INPUT
FUSE
1.0A ENC1OUT1 ENC1OUT2 ENC1OUT3 ENC1OUT4
ENCODER2
Mode1:
A A B B Z Z A A B B Z Z
Mode2:
!
Encoder type A A B B Z Z ENC2IN ENC2CSC
Mode1: Line driver output
Mode2: Open collector output
Voltage output
! NO HOT PLUG
ENC2OUT1 ENC2OUT2 ENC2OUT3 ENC2OUT4
MODE1
MODE2
■Communication specifications
Item Specification
Encoder type Line driver output
HIGH level：DC2.0V to 5.25V
(Input) LOW level：Max DC0.8V
Maximum distance 5m
Open collector output HIGH level: DC2.5V～5.25V
Voltage output LOW level: Max DC0.5V / Min 5mA
Maximum distance 2m
Output Line driver output HIGH level: DC2.5V～5.25V
LOW level: Max 0.8V
Maximum distance 25m
Encoder type：Line driver output
Encoder Encoder distribution unit
Max 5m
Max 25m
Encoder type：Open collector output / Voltage output
Encoder Encoder distribution unit
Max 2m
Max 25m
Note: Wire the cable in the shortest path in order to avoid noise.
* 3 E a r t h c o n n e c t i o n * 4 A t t a c h i n g c o v e r a g a i n s t s t a t i c e l e c t r i c i t y
Opposite side is
same
■Attaching
1. Attaching directly
Remarks
Fix the unit with M4 bolts (*1 screw holes in outline drawings). Bolts are not included.
Equivalent of 26L32
2. DIN rail adapter
Attach DIN rail adapter to the unit for DIN rail fixing. Din rail adapter is not included.
DIN rail adapter
―
Screw hole position
Bolt type
Bolt length
Equivalent of 26L31
Tightening torque
■Wiring directions
1. Tools required (not included)
DIN standard flathead screwdriver (blade thickness:0.4mm
Robot controller
Recommended tool: SFZ 0‐0.4x2.5(PHOENIX CONTACT )
Robot controller
2. Cable (not included)
Solid cable / stranded cable
Stranded with ferrules without plastic sleeve
Stranded with ferrules with plastic sleeve
3. Wiring procedure
(1) Stripe cable (length: 10mm)
10mm
(3) Insert cable into the round hole
: UTA184(PHOENIX CONTACT)
: *2 holes in the outline drawing
: M3
: 8 mm
：0.63 N・m
blade width:2.5mm)
2 （AWG24～16）
:0.2～1.5mm
:0.25～1.5 mm 2
:0.25～0.75 mm 2
(2) Insert the tool into the square hole
(4) Pull out the tool
■Measures against noise / static electricity
Connect to ground to avoid problems due to noise and static electricity using *3 screw holes. Bolts and cables are not included.
Bolt type : M3
Bolt length : 6 mm
Tightening torque ：0.63 N∙m
Please attach cover if there is trouble with static electricity. Following drawing is an example of the cover. *4 holes in outline
drawing are screw holes for the cover.
Bolt type : M3
Bolt length : 6 mm
Tightening torque ：0.63 N∙m
■Troubleshooting
LED status Unit status Trouble cause
24V 5V
(Blue) (Green)
ON ON Normal N/A
ON OFF 5V power supply Short of the 5V output line
trouble
Failure
OFF ON Abnormal Failure
(not occur normally)
OFF OFF 24V Power supply 24V Power supply trouble
trouble
Blowout of the fuse Blowout by overvoltage
Unit trouble Failure
Recommend material：Steel
Measure
N/A
Check wiring of the 5V output line
Contact service provider.
Contact service provider.
Check power supply (overvoltage, reverse connection,
etc.).
The fuse could be blown if in excess of rated voltage.
Make sure the power supply voltage is 24V and replace
the fuse. If the unit don't work after replacing the fuse,
please contact service provider. The replacement fuse
is included in this unit.
Contact service provider.
BFP‐A3300