Omron NX-EC0112, User Manual

Page: 337 / 468

8 - 73
8 Pulse Output Units
NX-series Position Interface Units User’s Manual (W524)
8-1
1 S
p
ec
ificat
ions
8
8-1
1-1 Gener
al S
pecifications
8-11 Specifications
This section provides the general specifications, external I/O specifications, and performance specifica-
tions for the Pulse Output Unit.
The general specifications of the Pulse Output Unit are given below.
8-11-1 General Specifications
Item Specification
Number of pulse output channels 1
Pulse output interface
Open collector output
Maximum pulse output speed 500 kpps
Pulse output method Forward/reverse direction pulse outputs or Pulse + direction out-
puts
Control unit Pulses
Position control range − 2,147,483,648 to 2,147,483,647 pulses
Velocity control range 1 to 500,000pps
Control I/O Output signals 3
The outputs are forward direction pulse output, reverse direction
pulse output, and external output.
*1
*1. You can use the external output as an error counter reset output.
Input signals 2
The inputs are external inputs.
*2
*2. You can use the inputs as latch inputs.
NX Unit power consumption NX-PG0112: 0.80 W max.
NX-PG0122: 0.90 W max.
I/O power supply voltage 20.4 to 28.8 VDC (24 VDC +20%/ − 15%)
Current consumption from I/O
power supply NX-PG0112/-PG0122: 20 mA max.
I/O power supply method NX bus
Weight NX-PG0112/-PG0122: 70 g max.
Dimensions (Width × Height ×
Depth) NX-PG0112/-PG0122: 12 × 100 × 71 mm
I/O data size
*3
*3. This is the default set value.
NX-PG0112/-PG0122: Inputs: 18 bytes, Outputs: 14 bytes
Number of I/O entry mappings
*3
NX-PG0112/-PG0122: Inputs: 1, Outputs: 1
Cable length NX-PG0112/-PG0122: 3 m max.