Mitsubishi HD-5000A Instruction Manual Page 51

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3 - 2
3. SIGNALS AND WIRING
3.1 Standard connection example
LSP
PI2
ST1
DI0
DI1
RST
SG
P15R
VC
LG
16
17
9
7
5
14
15
10
11
2
LSN
TLA
SD
1
12
4
3
MO1
LG
A
14
13
MO2
LG
A
SD
CN3
CN1B
SON
DOG
CN1A
RA5
CN1A
8
19
18
9
COM
ZP
3
4
6
18
19
13
RA1
RA2
RA3
RA4
OUT1
VDD
PED
ALM
RD
COM
CN1B
CN3
10
SG
8PI1
6LA
16 LAR
7LB
17 LBR
5LZ
15 LZR
CN1B
Servo amplifier
(Note 3, 7) (Note 3, 7)
10m (32.79ft.) or less
Proximity dog
Home position
return completion
(Note 2, 4)
(Note 3, 7) (Note 3, 7)
Servo-on
Forward rotation stroke end
Reverse rotation stroke end
Program input 1
Program input 2
Forward rotation start
Reset
(Note 5)
Upper limit setting
(Note 8)
Override
Plate
Upper limit setting
(Note 9) Analog torque limit
2m (6.56ft.) or less
(Note 11)
Personal
computer
MR Configurator
(Servo Configuration
software)
(Note 10)
Communication cable
(Note 3, 7)
Plate
(Note 1)
2m (6.56ft.) or less
(Note 10)
Monitor output
Max. 1mA
meter
Zero center
10k
10k
Pro
g
ram output 1
Movement
complete
Trouble (Note 6)
Ready
Program No. selection 1
Program No. selection 2
Encoder A-phase pulse
(differential line driver)
Encoder B-phase pulse
(differential line driver)
Encoder Z-phase pulse
(differential line driver)
(Note 2, 4)
(Note 3, 7)
10m (32.79ft.) or less
(Note 12)
SD
Plate
1LG
Note 1. To prevent an electric shock, always connect the protective earth (PE) terminal ( ) of the servo amplifier to the protective earth
(PE) of the control box.
2. Connect the diode in the correct direction. If it is connected reversely, the servo amplifier will be faulty and will not output
signals, disabling the emergency stop and other protective circuits.
3. CN1A, CN1B, CN2 and CN3 have the same shape. Wrong connection of the connectors will lead to a fault.
4. The sum of currents that flow in the external relays should be 80mA max. If it exceeds 80mA, supply interface power from
external.
5. When starting operation, always connect the forward/reverse rotation stroke end (LSN/LSP) with SG. (Normally closed
contacts)
6. Trouble (ALM) is connected with COM in normal alarm-free condition.
7. The pins with the same signal name are connected in the servo amplifier.
8. When using override (VC), make the override selection (OVR) device available.
9. When using analog torque limit (TLA), make the external torque limit selection (TL) devices available.
10. When connecting the personal computer together with monitor outputs 1, 2, use the maintenance junction card (MR-J2CN3TM).
(Refer to section 14.1.6).
11. Use MRZJW3-SETUP 151E (Ver. E1 or more).
12. When using the internal power supply (VDD), always connect VDD-COM. Do not connect them when supplying external power.
Refer to section 3.6.2.
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