Yaskawa JAPMC-MC2300 - Manual (Page 317)

11.4 Other Utility Functions
11.4.4 General-purpose DO_2 Signal Selection
11-17
11
Utility Functions
11.4.4 General-purpose DO_2 Signal Selection
In normal operation mode, the general-purpose DO_2 signal (pin No. 12 of CN1/CN2) can be used as a general-pur-
pose output signal by setting the General-purpose DO_2 Signal Selection bit (fixed parameter No. 21, bit 5) to 1 (Use
as a general-purpose signal). The user can directly control the general-purpose DO_2 signal (pin No. 12 of CN1/CN2)
by using the General-purpose DO_2 bit (setting parameter OW
5D, bit 2).
( 1 ) Supported Firmware and Engineering Tool Versions
The following firmware and engineering tool versions support this function.
( 2 ) Related Parameters
The following table lists the related parameters.
* 1. The system automatically controls this output signal according to the motion command setting.
When using a standard cable, this signal is connected to the /P-CON or C-SEL signal of the SERVOPACK to
switch the control mode. The user cannot directly control this signal.
* 2. The user can directly control the general-purpose DO_2 signal (pin No. 12 of CN1/CN2) by using the General-pur-
pose DO_2 bit (setting parameter OW 5D, bit 2).
Type Model Model Number Version
Optional module SVA-01 JAPMC-MC2300(-E) Ver.1.05 or later
Engineering tool
MPE720 Ver.5 CPMC-MPE720 Ver.5.42 or later
MPE720 Ver.6 CPMC-MPE770 Ver.6.08 or later
The following restrictions apply when using MPE720 Ver. 5.41 or earlier or MPE720 Ver. 6.07 or
earlier to change a definition created using the MPE720 Ver.5.42 or later or MPE720 Ver. 6.08 or
later.
• The setting of the bit 5 of fixed parameter No. 21 cannot be changed. The original setting (the set value
created using the MPE720 Ver.5.42 or later or MPE720 Ver.6.08 or later) will be displayed on the
MPE720 screen.
• Overwriting and saving a change in the setting will not replace the original setting, and the original set-
ting will remain unchanged.
CAUTION
Parameter Type Parameter No. Parameter Name Description
Fixed parameter No.21, bit 5
General-purpose DO_2
Signal Selection 0: Use as a system exclusive signal (default). *1
1: Use as a general-purpose signal. *2
Setting parameter
OW 5D,
bit 2
General-purpose DO_2
0: OFF
1: ON
Do not use the Torque Reference command (motion command 24) when the General-purpose
DO_2 Signal Selection bit (fixed parameter No. 21, bit 5) is set to 1 (Use as a General-purpose
Signal).
Always follow the instructions described in ( 3 ) Precautions When Using the General-purpose
DO_2 Signal (Pin No. 12 of CN1/CN2) as a General-purpose Output Signal on page 11-18.
CAUTION