Yaskawa MP2000 Series - Manual (Page 43)

Page 43
MP2000.02, 1/18/2011
Data subject to change without notice
Yaskawa America, Inc.
When the transmission data address is duplicated, the data of the duplicated portion will be corrupted (Figure F3.1.2).
Perform assignment such that the transmission data addresses of each of the stations are not duplicated. This shows a
case where the output ranges of Station 3 and Station 2 are duplicated. (Although Station 3 normally assigns
OW0500~128 words, assignment of OW04C0~192 words is being performed. The 64 words of data shaded in the
figure are data corrupted due to overlap in Station 2 and Station 3.)
Figure F3.1.2 Address Duplication Link Map
Appendix 3.2 Settings at Remote Connection
The setting points for engineering communication via the MEMOBUS port of the PCLINK-01 module are as follows.
(1) Connection to GL120/130
Set the port selection as follows in cases of connection by MEMOSOFT.
• Set the protocol to "Link/Remote Receiver Port".
• For the address, set the PCLINK station number of the connection target GL120/130.
• Mode: Set RTU, Data Bits: 8, Parity: EVEN, Stop Bit: 1.
• Set the communication speed to 9600bps or 19200bps according to the serial transmission baud rate setting
switch of the PCLINK-01 module.
Figure F3.2.1 MEMOSOFT Port Selection Screen
Output
MP2XXX
PCLINK GL120
PCLINK
Output
MP2XXX
PCLINK
Output
GL60
PCLINK
Station 1 Station 2 Station 3 Station 4
R10001 OW0000 IW0400 R0001
IW0080 IW0480
IW0100
IW0180
OW04C0
IW0580
R10129
R10257
R10385
R0129
R0257
R0385
Map in cases where the I/O lead address is 0000 Map in cases where the I/O lead address is 0400
Output