Appendices
A - 38
NX-series Position Interface Units User’s Manual (W524)
• Set this object to the maximum value of the counter.
• The maximum value is the same for either a ring counter or linear counter.
• Set this object to the minimum value of the counter.
• The maximum value is the same for either a ring counter or linear counter.
• The following table shows the settings for the Pulse Input Method object.
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit Data type Access
I/O
allo-
cat-
ion
Data
attri-
bute
5001 --- Maximum Counter
Value
--- --- --- --- --- --- ---
00 Number of Entries
*1
*1. The values for the NX-EC0112, NX-EC0122, NX-EC0132, or NX-EC0142 are 1. The values for the NX-EC0212 or
NX-EC0222 are 2.
*1 --- USINT RO No ---
01 Ch1 Maximum Coun-
ter Value
2147483647 1 to
2147483647
pulse DINT RW No Y
02 Ch2 Maximum Coun-
ter Value
*2
*2. This object does not exist on the NX-EC0112, NX-EC0122, NX-EC0132, and NX-EC0142.
2147483647 1 to
2147483647
pulse DINT RW No Y
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit Data type Access
I/O
allo-
cat-
ion
Data
attri-
bute
5002 --- Minimum Counter
Value
--- --- --- --- --- --- ---
00 Number of Entries
*1
*1. The values for the NX-EC0112, NX-EC0122, NX-EC0132, or NX-EC0142 are 1. The values for the NX-EC0212 or
NX-EC0222 are 2.
*1 --- USINT RO No ---
01 Ch1 Minimum Coun-
ter Value
−2147483648 −214748364
8 to 0
pulse DINT RW No Y
02 Ch2 Minimum Coun-
ter Value
*2
*2. This object does not exist on the NX-EC0112, NX-EC0122, NX-EC0132, and NX-EC0142.
−2147483648 −214748364
8 to 0
pulse DINT RW No Y
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit Data type Access
I/O
allo-
cat-
ion
Data
attri-
bute
5003 --- Pulse Input Method --- --- --- --- --- --- ---
00 Number of Entries
*1
*1. The values for the NX-EC0112, NX-EC0122, NX-EC0132, or NX-EC0142 are 1. The values for the NX-EC0212 or
NX-EC0222 are 2.
*1 --- USINT RO No ---
01 Ch1 Pulse Input Method 2 1 to 4 --- USINT RW No Y
02
Ch2 Pulse Input Method
*2
*2. This object does not exist on the NX-EC0112, NX-EC0122, NX-EC0132, and NX-EC0142.
2 1 to 4 --- USINT RW No Y
Set value Description
0 Not Supported
1 Phase differential pulse (x2)
2 Phase differential pulse (x4)
3 Pulse + Direction
4 Up and Down pulses
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