Specifications

13PROFINET Controller ME1PN1FW-Q
(c) 2013 MITSUBISHI ELECTRIC CORPORATION
IOD_START_STOP_DEV Registers
With these 128 bits the PLC specifies, which command will be executed when the corresponding
command handshake flag (see IOD_CMD_HSK_Y) is set. These registers are relevant only for devi-
ces, which are in manual management mode (see IOD_MGT_MODE).
From CPU to PROFINET IO-Controller
Global Variable Identifier
IO-De-
vice
Num-
ber
Values
0
1
vPN_MGMT_OUTPUTS.IOD_START_STOP_DEV[0]
…
vPN_MGMT_OUTPUTS.IOD_START_STOP_DEV[15]
0
..
15
Release
connection
Establish
connection
vPN_MGMT_OUTPUTS.IOD_START_STOP_DEV[16]
…
vPN_MGMT_OUTPUTS.IOD_START_STOP_DEV[31]
16
..
31
…
…
vPN_MGMT_OUTPUTS.IOD_START_STOP_DEV[116]
…
vPN_MGMT_OUTPUTS.IOD_START_STOP_DEV[127]
116
..
127
IOD_CMD_HSK_X and IOD_CMD_HSK_Y Registers
With the 128 bits the PLC can ask the PROFINET Controller to execute command(s) previously defi-
ned in the corresponding IOD_START_STOP register(s).
When the command(s) are completed, the PROFINET Controller sets the corresponding bit(s) in the
IOD_CMD_HSK_Y registers. The PLC can then verify the connection status via the IOD_CONN_STS
registers.
From CPU to IO-Controller
From IO-Controller to CPU
Global Var. Identifier
Function
Global Var. Identifier
Function
vPN_MGMT_OUTPUTS.I
OD_CMD_HSK_Y[0]
Trig command for
device 0
vPN_MGMT_INPUTS.IOD
_CMD_HSK_X[0]
command for device
0 executed
…
Trig command for
device n
…
command for device
n executed
vPN_MGMT_OUTPUTS.I
OD_CMD_HSK_Y[127]
Trig command for
device 127
vPN_MGMT_INPUTS.IOD
_CMD_HSK_X[127]
command for device
127 executed