Referring To Communication Data; Referring To The Data From The Programming Unit - Yamaha RCX Series User Manual

5. Referring to communication data

The ON/OFF information exchanged with the master station PLC can be referred to using
the programming unit (RPB for RCX221/222 or MPB for other controllers; hereafter called
"MPB/RPB"). Note that the MPB/RPB display update interval is longer than the CC-Link
data update interval, so if the ON/OFF interval is short, accurate information may not be
displayed.
5.1

Referring to the data from the programming unit

The data exchanged with the master station PLC can be referred to with the MPB/RPB. The
reference unit is the robot controller input/output port No.
ＳＹＳＴＥＭ Ｖ８．０１
ＳＩ ｍｏｎｉｔｏｒ
ＳＩ０（）＝＆Ｂ０００００１１１ ＳＩ４（）＝＆Ｂ１１００００００
ＳＩ１（）＝＆Ｂ００００１１１１ ＳＩ５（）＝＆Ｂ００１０１０００
ＳＩ２（）＝＆Ｂ０００１０００１ ＳＩ６（）＝＆Ｂ０００００１１１
ＳＩ３（）＝＆Ｂ０００００１００ ＳＩ７（）＝＆Ｂ００００００００
ＰＡＲＡＭ ＣＭＵ ＯＰＴＩＯＮ ＩＮＩＴ ＤＩＡＧＮＯＳ
* &Bxxxxxxx corresponds to the 0th bit to 7th bit from right to left.
ＳＹＳＴＥＭ Ｖ８．０１
ＳＩＷ ｍｏｎｉｔｏｒ
ＳＩＷ（０）＝＆Ｈ０１３２ ＳＩＷ（４）＝＆Ｈ００００
ＳＩＷ（１）＝＆Ｈ０００１ ＳＩＷ（５）＝＆Ｈ００００
ＳＩＷ（２）＝＆Ｈ８０００ ＳＩＷ（６）＝＆ＨＦＦＦＦ
ＳＩＷ（３）＝＆Ｈ００００ ＳＩＷ（７）＝＆Ｈ００００
ＰＡＲＡＭ ＣＭＵ ＯＰＴＩＯＮ ＩＮＩＴ ＤＩＡＧＮＯＳ
* &Hxxxx expresses a hexadecimal.
[Operation]
1. Press the
DISPLAY
ＳＹＳＴＥＭ Ｖ８．０１
ＤＩ ｍｏｎｉｔｏｒ
ＤＩ０（）＝＆Ｂ０００００１１１ ＤＩ４（）＝＆Ｂ１１００００００
ＤＩ１（）＝＆Ｂ００００１１１１ ＤＩ５（）＝＆Ｂ００１０１０００
ＤＩ２（）＝＆Ｂ０００１０００１ ＤＩ６（）＝＆Ｂ０００００１１１
ＤＩ３（）＝＆Ｂ０００００１００ ＤＩ７（）＝＆Ｂ００００００００
ＰＡＲＡＭ ＣＭＵ ＯＰＴＩＯＮ ＩＮＩＴ ＤＩＡＧＮＯＳ
2. Press the
DISPLAY
ports 0 to 7.
key on the MPB/RPB. A screen like that shown below will appear.
key on the MPB/RPB several times to check the status of SI input

5. Referring to communication data

Chapter
3
3-11