Additional Function Devices - Mitsubishi melservo-j2 series Instruction Manual

3. SIGNALS AND WIRING

3.3.3 Additional function devices

By using the Set-up Software, you can assign the signals given in this section to the pins of connectors
CN1A and CN1B, in addition to the signals in Section 3.3.2.
(1) Pins which accept different signals
Pin Type
Input-only pins
I/O pin
Output-only pins
(2) Assignable devices
1) Input devices
Device Name
No assigned function
Emergency stop
Override selection
External torque limit
selection
Internal torque limit
selection
Proportion control
Connector Pin No.
CN1B-5 Point table No. selection 1
CN1B-14 Point table No. selection 2
CN1A-8 Proximity dog
CN1B-15 Servo on
CN1B-16 Forward rotation stroke end
CN1B-17 Reverse rotation stroke end
CN1B-7 Automatic/manual selection
CN1B-8 Forward rotation start
CN1B-9 Reverse rotation start
CN1A-19 Empty
CN1B-4 Rough match
CN1B-6 In position
CN1B-18 Trouble
CN1B-19 Ready
CN1A-18 Zeroing completion
Symbol
No function is assigned.
EMG When EMG-SG are opened, the servo amplifier is placed in the emergency
stop status, the servo switches off, and the dynamic brake is operated to bring
the servo motor to a sudden stop.
Short EMG-SG in the emergency stop status to cancel the emergency stop
status.
OVR Short OVR-SG to make override (VC) valid.
TL Short TL-SG to make external analog torque limit valid.
For more information, refer to Section 3.2.5.
TL2 Open TL2-SG to make the torque limit value set in parameter No.28 (TL1)
valid, or short them to make the value set in parameter No.29 (TL2) valid.
For more information, refer to Section 3.4.4.
PC Short PC-SG to switch the speed amplifier from proportional integral type to
proportional type.
Device in Initial Status
Description
3 - 9
Device Symbol
DI0
DI1
DOG
SON
LSP
LSN
MDO
ST1
ST2
CPO
INP
ALM
RD
ZP
I/O Division
DI-1
DI-1
DI-1
DI-1
DI-1