IDEC FC4A-C10R2 User Manual page 467

Parameter Image (PI)
Data registers D1908 through D1923 are allocated to read the PI of each slave. The PI is made up of four parameters: the
P3, P2, P1, and P0. The PI is the current slave parameter data collected by the AS-Interface master module at power-up
and stored in the AS-Interface master module. To change the PI settings, use
the ASI command Change Slave PI.
The ASI command Read PI can be used to read PI data to data registers D1908 through D1923. After changing the PI set-
tings, execute the ASI command Read PI, then you can use the updated PI data for program execution.
D1908
D1909
D1910
D(1908+N/4)
D1915
D1916
D1917
D(1916+N/4)
D1923
Permanent Parameter (PP)
Data registers D1924 through D1939 are allocated to read and write the PP of each slave. Like the PI, the PP is made up of
four parameters: the P3, P2, P1, and P0. When auto configuration is executed, the PI is copied to the PP and stored in the
EEPROM of the AS-Interface master module. When you execute manual configuration, you can set the PP using the Con-
figure Slave dialog box on
The ASI command Read PP can be used to read PP data to data registers D1924 through D1939. After changing the PP set-
tings, execute the ASI command Read PP, then you can use the updated PP data for program execution.
D1924
D1925
D1926
D(1924+N/4)
D1931
D1932
D1933
D(1932+N/4)
D1939
Changing ID1 Code of Slave 0
Data register D1940 is allocated to read and write the ID1 code of slave 0. To change the slave 0 ID1 settings, store a
required value in D1940 and execute the ASI command Write Slave 0 ID1. The ASI command Read Slave 0 ID1 can be
used to read slave 0 ID1 data to data register D1940. After changing the slave 0 ID1 settings, execute the ASI command
Read Slave 0 ID1, then you can use the updated slave 0 ID1 data for program execution.
Slave 0 ID1 Code
D1940
PI
Bytes 0 and 1
Bytes 2 and 3
Bytes 4 and 5
|
Bytes 14 and 15
Bytes 16 and 17
Bytes 18 and 19
|
Bytes 30 and 31
.
WindLDR
PP
Bytes 0 and 1
Bytes 2 and 3
Bytes 4 and 5
|
Bytes 14 and 15
Bytes 16 and 17
Bytes 18 and 19
|
Bytes 30 and 31
Bytes 0 and 1
« FC4A M
28: AS-I
WindLDR
Bits 15 to 12 Bits 11 to 8
P3/P2/P1/P0 P3/P2/P1/P0
Slave 3(A) Slave 2(A)
Slave 7(A) Slave 6(A)
Slave 11(A) Slave 10(A)
Slave (N+3)(A) Slave (N+2)(A)
Slave 31(A) Slave 30(A)
Slave 3B Slave 2B
Slave 7B Slave 6B
Slave (N+3)B Slave (N+2)B
Slave 31B Slave 30B
Bits 15 to 12 Bits 11 to 8
P3/P2/P1/P0 P3/P2/P1/P0
Slave 3(A) Slave 2(A)
Slave 7(A) Slave 6(A)
Slave 11(A) Slave 10(A)
Slave (N+3)(A) Slave (N+2)(A)
Slave 31(A) Slave 30(A)
Slave 3B Slave 2B
Slave 7B Slave 6B
Slave (N+3)B Slave (N+2)B
Slave 31B Slave 30B
Bits 15 to 12 Bits 11 to 8
—
S U ' M
ICRO MART SER S ANUAL
M
NTERFACE ASTER
(Slave Status dialog box) or execute
Data Format
Bits 7 to 4
P3/P2/P1/P0
Slave 1(A)
Slave 5(A)
Slave 9(A)
Slave (N+1)(A)
Slave 29(A)
Slave 1B
Slave 5B
Slave (N+1)B
Slave 29B
Data Format
Bits 7 to 4
P3/P2/P1/P0
Slave 1(A)
Slave 5(A)
Slave 9(A)
Slave (N+1)(A)
Slave 29(A)
Slave 1B
Slave 5B
Slave (N+1)B
Slave 29B
Data Format
Bits 7 to 4
— —
»
C
OMMUNICATION
Bits 3 to 0
P3/P2/P1/P0
Slave 0
Slave 4(A)
Slave 8(A)
Slave N(A)
Slave 28(A)
(unused)
Slave 4B
Slave NB
Slave 28B
Bits 3 to 0
P3/P2/P1/P0
Slave 0
Slave 4(A)
Slave 8(A)
Slave N(A)
Slave 28(A)
(unused)
Slave 4B
Slave NB
Slave 28B
Bits 3 to 0
ID1 code
28-27