IAI America XSEL-QX - Manual (Page 452)

428
Appendix
No. Parameter name Default value
(Reference)
Input range Unit Remarks
13 Expanded I/O3 error
monitor (I/O4)
1 0 ~ 5 0: Do not monitor
1: Monitor
2: Monitor (Do not monitor 24-V I/O power-supply
errors)
3: Monitor (Monitor 24-V I/O power-supply errors only)
* Some exceptions apply.
* If 0 (= Do not monitor) or 2 (= Monitor (Do not monitor
24-V I/O power-supply errors)) is selected, a system
error will not generate when a 24-V I/O power-supply
error occurs. To protect the controller, however, the
actual outputs of the digital I/O board will be cut off by a
circuit later.
14 Number of ports using
network I/F module
remote input
0 0 ~ 256 Multiple of 8
15 Number of ports using
network I/F module
remote output
0 0 ~ 256 Multiple of 8
16 Input port start number
when network I/F
module assignments are
fixed
-1 -1 ~ 599 0 + (Multiple of 8) (Invalid if a negative value is set)
17 Output port start number
when network I/F
module assignments are
fixed
-1 -1 ~ 599 300 + (Multiple of 8) (Invalid if a negative value is set)
18 Network I/F module error
monitor
1 0 ~ 5 0: Do not monitor
1: Monitor
* Some exceptions apply.
19 (For extension) 0
20 Input filtering periods 2 1 ~ 9 msec Input signal is recognized when the status is held for
twice the period set by this parameter.
21 For future extension
(Change prohibited)
0 1 ~ 9
22 Remote-I/O-card fieldbus
ready timeout value
2000 0 ~ 99999 msec Timeout check is not performed if “0” is set.
23 Input specification for
detection of
overcurrent/abnormal
power supply for multi-
point DIO external
terminal block
0H 0H ~
FFFFFFFFH
Bits 0 to 3: Standard I/O (I/O1) input specification
Bits 4 to 7: Expanded I/O1 (I/O2) input specification
Bits 8 to 11: Expanded I/O2 (I/O3) input specification
Bits 12 to 15: Expanded I/O3 (I/O4) input specification
(0: Do not input error detection signal
1: Input error detection signal = IN023 in
card
2: Input error detection signal = IN047 in
card
3: Input error detection signal =
IN023/47 in card)
* Set this parameter after confirming the specification
of the multi-point DIO terminal block unit to be
connected.
* Input ports used for error detection input cannot be
used as general-purpose input ports.