Toshiba V Series Manual page 82

Chapter 4 Operating Procedures for the DN311 (Software)
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Example: Input/output data setting information for node address = 1
• Input data offset indicates the offset address (in bytes) from the top (0000H) of input
data area.
• Output data offset indicates the offset address (in bytes) from the top (02F4H) of
output data area.
• There are no items for bit strobe output data offset and number of bytes because there
is a bit strobe output data area.
Table 4-10 Input/Output Data Setting Information Where Node Address = 1
030EH Bit strobe input data offset
030FH Number of bit strobe input data bytes
0310H Polling input data offset
0311H Number of polling input data bytes
0312H Reserved
0313H Reserved
0314H Polling output data offset
0315H Number of polling output data bytes
0316H Reserved
0317H Reserved
(14)Local station node address (0303H: 1 word)
The node address of the local station set with the rotary switches on the front panel is
stored in hexadecimals. (00H to 3FH).
(15)Network communication rate (0302H: 1 word)
The network communication rate set with the DIP switches on the front panel is
stored.
00H: Unassigned (setting disabled)
01H: 500kbps
02H: 250kbps
03H: 125kbps
(16)Operation mode on a Busoff (0301H: 1 word)
DN311 operation mode data on the DN311's detecting a local station busoff is stored.
00H: When a busoff is detected, the module will be set to standby mode, followed by
the initialization of the CAN controller.
The procedure for resuming transmission is the same as in starting ordinary
transmission. Chapter 5 describes the transmission starting procedures.
01H: When a busoff is detected, the module is left in the same operation mode while
the CAN controller is initialized, followed by resumption of communication, if
possible.
(17)Supplying network power Yes/No (0300H: 1 word)
Network power supply mode is stored.
00H: Network power supply normal
01H: Network power supply abnormal
model 3000 DeviceNet Module Manual (DN311/DN311A)