Mitsubishi Electric MELSERVO MR-MT2010 Instruction Manual page 62

6. MR-MT2200 PULSE I/O MODULE
(b) Output device
Device
Command pulse
Reset
Servo-on
Clear
(c) Power supply
Signal name
DICOM05_
Common terminal for
input signals
DICOM_
Common terminal for
DOCOM_
output signals
Connector pin No.
Symbol
A-axis B-axis
CW_ CN1-1 CN2-1
CWG_ CN1-2 CN2-2
CCW_ CN1-13 CN2-13
CCWG_ CN1-14 CN2-14
CWP_ CN1-3 CN2-3
CWN_ CN1-15 CN2-15
CCWP_ CN1-4 CN2-4
CCWN_ CN1-16 CN2-16
RES_ CN1-12 CN2-12
SON_ CN1-11 CN2-11
CR_ CN1-23 CN2-23
Connector
Symbol
pin No.
Common terminals for input signals.
When DI-2 of I/O division is used, input the I/O interface power supply.
The power supply capacity varies depending on the number of I/O interface points to
be used.
For 24 V input (24 V DC ± 10%)
CN1-18
For sink interface, connect + of 24 V DC external power supply.
CN2-18
For source interface, connect - of the 24 V DC external power supply.
For 5 V input (5 V DC ± 10%)
For sink interface, connect + of 5 V DC external power supply.
For source interface, connect - of the 5 V DC external power supply.
Common terminals for input signals.
When DI-3 of I/O division is used, input 24 V DC (24 V DC ± 10%) for I/O interface.
CN1-22 The power supply capacity varies depending on the number of I/O interface points to
be used.
CN2-22
For sink interface, connect + of 24 V DC external power supply.
For source interface, connect - of the 24 V DC external power supply.
Common terminals for output signals.
When DO-1 of I/O division is used, input 24 V DC (24 V DC ± 10%) for I/O interface.
CN1-24
The power supply capacity varies depending on the number of I/O interface points to
be used.
CN2-24
For sink interface, connect - of the 24 V DC external power supply.
For source interface, connect + of the 24 V DC external power supply.
Function and application
Outputs the command pulse.
For open-collector type (max. output frequency of 500
kpulses/s)
Forward rotation pulse train between CW and CWG
Reverse rotation pulse train between CCW and CCWG
Change the command pulse output form with [Pr. PB14].
Pulse output control is performed after SSCNET III/H
communications are established.
Outputs the command pulse.
For differential line driver type (max. output frequency of 4
Mpulses/s)
Forward rotation pulse train between CWP and CWN
Reverse rotation pulse train between CCWP and CCWN
Change the command pulse output form with [Pr. PB14].
Pulse output control is performed after SSCNET III/H
communications are established.
Outputs the alarm reset command from the controller.
Output device for controlling a driver.
Outputs the servo-on command from the controller. By
connecting this device to the servo-on input of the driver, servo-
on control is possible from the controller.
Output device for controlling a driver.
Outputs the clear command from the controller.
Clears the droop pulses of the servo amplifier at home position
return.
Function and application
6 - 9
I/O
division
DO-2
DO-3
DO-1