Toshiba V Series Manual page 95

(4) Slave device parameters
PARA_SLAVE structure
DEVICE_ARRAY [0...9] Structural data type Slave device parameter set value
Parameter
Port No.
Slave node address
Vendor ID
Product code
Scan type
Poll background
Bit strobe receive size Specify a size of data from a slave of bit strobe type to DN311 in bytes. (*)
Polling receive size
Polling send size
Major revision
Minor revision
Reserved
For those items marked (*), refer to the manual for the slave devices.
6F8C0903
DEVICE structure
PORT WORD type
SLAVE_ADR WORD type
VENDOR_ID WORD type
P_TYPE D type
P_CODE WORD type
SCANTYPE WORD type
POL_BK WORD type
BS_RCVSIZE WORD type
POL_RCVSIZE WORD type
RESERVED1 WORD type
POL_SNDSIZE WORD type
RESERVED2 WORD type
MAJOR_REV WORD type
MINOR_REV WORD type
RESERVED3 WORD type
RESERVED4 WORD type
Table 4-14 Slave Device Parameters
Set 0 fixed.
Specify a node address for a slave whose parameters are to be set.
Range of setting: 0 to 63
Specify a vendor ID for a slave whose parameters are to be set.
(*)Product type Specify the product type of a slave whose parameters
are to be set. (*)
Specify the product code of a slave whose parameters are to be set. (*)
Specify a mode of transmission between DN311 and slave. (*)
0: Bit strobe
1: Polling
2: Bit strobe and polling
Specify an interval at which DN311 accesses devices.
00: Scan polling (Access every scan)
01: Background polling (Access every scans specified in poll ratio)
Specify a size of data from a slave of polling type to DN311 in bytes. (*)
Specify a size of data from DN311 to a slave of polling type in bytes. (*)
Specify a slave major revision. (*)
Specify a slave minor revision. (*)
Set 0.
4.3 Requests to the DN311
Port No.
Slave node address
Vendor ID
Product type
Product code
Scan type
Poll background
Bit strobe receive size
Polling receive size
Reserved
Polling send size
Reserved
Major revision
Minor revision
Reserved
Reserved
Description
Other than 0, 1, 2:
Cannot be set.
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