Accessing Other Stations - Mitsubishi MELSEC Q Series Reference Manual

2.6 Accessing Other Stations

2.6.1 Accessible programmable controllers of other stations
2 - 9
2 DATA COMMUNICATION USING THE MELSEC COMMUNICATION PROTOCOL
This section provides an overview on how to access programmable controllers of other
stations that are connected via CC-Link IE Controller Network, CC-Link IE Field
Network, MELSECNET/H, MELSECNET/10 and Ethernet.
The following tables summarize the accessible modules and modules that can act as
message relays in a network when accessing programmable controllers of other
stations (applicable stations whose designated PC number in the data communication
frames is not FF .)
H
(1) Accessible modules
(a) Programmable controller CPU modules
Basic model
High performance
model
Process CPU
Redundant CPU
QCPU
Universal model
1
QCPU
2
LCPU
3
Safety CPU
QnACPU
Redundant CPU
4
ACPU
1 For application of the A compatible 1C/1E frame, use a Universal model QCPU whose serial
No. (first five digits) is 10102 or later.
If the serial No. (first five digits) is 10101 or earlier, make access using the QnA compatible
2C/3C/4C frame, QnA compatible 3E frame, 4E frame.
2 To access the built-in Ethernet port of the CPU module, refer to the following.
• QnUCPU User's Manual (Communication via Built-in Ethernet Port)
• MELSEC-L CPU Module User's Manual (Built-In Ethernet Function)
3 Safety CPU modules whose serial No. (first five digits) is 13041 or earlier can be used only on
an access target station; they cannot be used on relay stations.
4 Safety CPU modules cannot relay data to ACPU modules. They cannot access a safety CPU
module through an ACPU or QnACPU module.
5 Other than the programmable controller CPUs above, it is possible to access A2CCPUC24 and
A2CCPUC24-PRF modules that are linked to an external device by multidrop connection.
Q00JCPU, Q00CPU, Q01CPU
Q02CPU, Q02HCPU, Q06HCPU, Q12HCPU, Q25HCPU
Q02PHCPU, Q06PHCPU, Q12PHCPU, Q25PHCPU
Q12PRHCPU, Q25PRHCPU
Q00UJCPU, Q00UCPU, Q01UCPU, Q02UCPU, Q03UDCPU, Q03UDVCPU,
Q03UDECPU, Q04UDHCPU, Q04UDVCPU, Q04UDEHCPU, Q06UDHCPU,
Q06UDVCPU, Q06UDEHCPU, Q10UDHCPU, Q10UDEHCPU, Q13UDHCPU,
2
Q13UDVCPU, Q13UDEHCPU, Q20UDHCPU, Q20UDEHCPU, Q26UDHCPU,
Q26UDVCPU, Q26UDEHCPU, Q50UDEHCPU, Q100UDEHCPU
L02SCPU, L02CPU, L26CPU, L26CPU-BT, L02CPU-P, L26CPU-PBT
QS001CPU
Q2ACPU, Q2ACPU-S1, Q2ASCPU, Q2ASCPU-S1, Q2ASHCPU,
Q2ASHCPU-S1, Q3ACPU, Q4ACPU
Q4ARCPU
A1NCPU, A2NCPU, A2NCPU-S1, A3NCPU, A2ACPU, A2ACPU-S1, A3ACPU,
A2UCPU, A2UCPU-S1, A3UCPU, A4UCPU, A1SCPU(-S1), A1SJCPU(-S3),
A1SHCPU, A1SJHCPU, A2SCPU(-S1), A2SHCPU(-S1), A2USCPU,
A2USCPU-S1, A2ASCPU, A2ASCPU-S1, A2ASCPU-S30, A2ASCPU-S60,
A2USHCPU-S1, A0J2HCPU, Q02CPU-A, Q02HCPU-A, Q06HCPU-A
Model name
2 - 9