IAI PSEL, Operation Manual

Page: 435 / 1062

425
Appendix
Other Parameters
No. Parameter name
Default value
(Reference)
Input range Unit Remarks
40 EEPROM
information check
type
02H 0H ~
FFFFFFFFH
0: Disable checksum, 1: Enable checksum
Bit 0 = (For future expansion)
Bit 1 = Encoder
Bits 2 to 7 = (For future expansion)
0: Do not use EEPROM, 1: Use EEPROM
Bits 16 to 23 = (For future expansion)
41 Hardware
information check
type
0H 0H ~
FFFFFFFFH
Bits 0 = (For future expansion)
42 Hardware test type 0H 0H ~
FFFFFFFFH
Bits 0 to 2 = (For future expansion)
43 For future expansion 0H 0H ~
FFFFFFFFH
44 (For expansion) 0
45 Special start
condition setting
0 0H ~
FFFFFFFFH
Bits 0 to 3: Enable start from PC/TP in AUTO mode = Used
exclusively by the manufacturer (0: Do not enable, 1:
Enable)
Bits 4 to 7: PIO program start (Input port 000)
Single start selection (0: Normal, 1: Single start)
* In accordance with the input port for which the I/O
parameter “Input function selection” has been set to
“1” or “2.”
* When single start is selected, the next PIO program
start will not be accepted as long as a program with
the same program number as the one started by
the last PIO program start is running.
Bits 8 to 11: Permission of auto program start when
all-operation-cancellation factor is present
(0: Do not permit, 1: Permit)
Bits 12 to 15: Permission of ON edge acceptance for PIO-program
start when all-operation-cancellation factor is present
(0: Do not permit, 1: Permit)
* In accordance with the input port for which the I/O
parameter “Input function selection” has been set to
“1” or “2.”
* This parameter specifies an ON-edge acceptance
condition. If the starting condition is not satisfied,
an “Error No. A1E: Start condition non-satisfaction
error” will generate.
46 Other setting bit
pattern 1 2011H 0H ~
FFFFFFFFH
Bits 0 to 3: Variable-value format type in response message to
real-number/variable query
(0: Big endian with four upper/lower binary-converted
bytes reversed, 1: Big endian)
Bits 4 to 7: Decimal-place rounding selection for real-number
o
integer-variable assignment in LET/TRAN
commands (0: Do not round, 1: Round)
Bits 8 to 11: For future expansion
* Change strictly prohibited unless specified by the
manufacturer.
Bits 12 to 15: Selection of processing to be performed when
subroutine first step input condition is not specified
when TPCD command = 1
(0: Do not execute, 1: Execute, 2: Error)
47 ~
48
(For expansion) 0