Data name Data type Default value I/O port name Unit Index number (hex)
Subindex number
(hex)
Ch3 Status WORD
0000 hex
Ch3 Status
---
6003
01
Ch4 Status WORD
0000 hex
Ch4 Status
---
6004
01
The bit configuration and the description of each bit for the Ch
£
Status are given in the following ta-
ble.
Bit
Data name
Description
Data
type
I/O port name
0
Ch
£
Disconnection
Detection Status
1: A disconnection was detected.
0: A disconnection was not detected.
BOOL
Ch
£
Disconnection
Detection Status
1
Ch
£
Under Range
1: An under range was detected.
0: An under range was not detected.
BOOL
Ch
£
Under Range
2
Ch
£
Over Range
1: An over range was detected.
0: An over range was not detected.
BOOL
Ch
£
Over Range
3
Ch
£
Digital Low-
pass Filter Disabled
1: The digital low-pass filter is disabled.
0: The digital low-pass filter is enabled.
BOOL
Ch
£
Digital Low-
pass Filter Disabled
4
Ch
£
Moving Average
Filter 1 Disabled
1: The moving average filter 1 is disabled. Or
it has not reached the average count.
0: The moving average filter 1 is enabled.
BOOL
Ch
£
Moving Aver-
age Filter 1 Disabled
5
Ch
£
Moving Average
Filter 2 Disabled
1: The moving average filter 2 is disabled. Or
it has not reached the average count.
0: The moving average filter 2 is enabled.
BOOL
Ch
£
Moving Aver-
age Filter 2 Disabled
6
Ch
£
Zero Set Exe-
cuting
1: The zero set is in progress.
0: The zero set is not in progress.
BOOL
Ch
£
Zero Set Exe-
cuting
7
Ch
£
Trigger Input
1: The trigger input is ON.
0: The trigger input is OFF.
BOOL
Ch
£
Trigger Input
8 to
15
Ch
£
Reserved
---
---
---
*1.
1 is TRUE and 0 is FALSE.
Ch
£
Trigger Input Time Stamp
This indicates the DC time at which the trigger input changes from OFF to ON during the NX bus I/O
refresh cycle. If the trigger input changes from OFF to ON more than once during the cycle, the DC
time at the first change is recorded. Refer to
on page 8 - 40 for details on the appli-
cations of this data and the timing when it is obtained.
Data name
Data type
Default
value
I/O port name
Unit
Index
number
(hex)
Subindex
number
(hex)
Ch1 Trigger Input Time
Stamp
ULINT
0
Ch1 Trigger Input Time
Stamp
ns
6001
02
Ch2 Trigger Input Time
Stamp
ULINT
0
Ch2 Trigger Input Time
Stamp
ns
6002
02
Ch3 Trigger Input Time
Stamp
ULINT
0
Ch3 Trigger Input Time
Stamp
ns
6003
02
Ch4 Trigger Input Time
Stamp
ULINT
0
Ch4 Trigger Input Time
Stamp
ns
6004
02
The bit configuration of the Ch
£
Trigger Input Time Stamp (ULINT) is given in the following table.
7 I/O Data and List of Settings
7 - 8
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)