Omron SYSMAC CP2E-E D Series

8 Overview of Built-in Functions and Allocations
8-2
CP2E CPU Unit Software User’s Manual(W614)
8-1 Built-in Functions
The following built-in functions are provided by the CP2E CPU Units.
Type
Function
CP2E E-type CPU Units CP2E S-type CPU Units CP2E N-type CPU Units Reference
Appearance
Quick-response inputs 6 inputs 6 inputs N14 CPU Units: 6 inputs
N20/30/40/60 CPU Units: 8
inputs
Section 9
Input interrupts 6 inputs 6 inputs N14 CPU Units: 6 inputs
N20/30/40/60 CPU Units: 8
inputs
Section 10
Scheduled interrupts 1 interrupt 1 interrupt 1 interrupt
High-speed counter • Incremental: 100 kHz×2
counters, 10 kHz×4 counters
• Up/down: 100 kHz×1
counter, 10 kHz×1 counter
• Pulse plus direction: 100
kHz×2 counters
• Differential phases (4×): 50
kHz×1 counter, 5 kHz×1
counter
• Incremental: 100 kHz×2
counters, 10 kHz×4 counters
• Up/down: 100 kHz×1
counter, 10 kHz×1 counter
• Pulse plus direction: 100
kHz×2 counters
• Differential phases (4×): 50
kHz×1 counter, 5 kHz×1
counter
N14/20 CPU Units:
• Incremental: 100 kHz×2
counters, 10 kHz×4 counters
• Up/down: 100 kHz×1 counter,
10 kHz×1 counter
• Pulse plus direction:
100 kHz×2 counters
• Differential phases (4×):
50 kHz×1 counter, 5 kHz×1
counter
N30/40/60 CPU Units:
• Incremental: 100 kHz×3
counters, 10 kHz×3 counters
•
Up/down: 100 kHz×2 counters
• Pulse p
l
us direction:
100 kHz×2 counters
• Differential phases (4×):
50 kHz×2 counters
Section 11
Pulse outputs Not supported 2 outputs (pulse plus direction
only)
An external power supply is
required for pulse outputs.
N14/20 CPU Units: 2 outputs
(pulse plus direction only)
N30/40/60 CPU Units: 4 outputs
(pulse plus direction only)
An external power supply is
required for pulse outputs for
N30/40/60 CPU Units.
Section 12
PWM outputs Not supported 1 output
An external power supply is
required for PWM outputs.
1 output
An external power supply is
required for PWM outputs for
N30/40/60 CPU Units.
Section 13
Built-in serial communi-
cations
1 port (RS-232C) 2 ports (RS-232C+RS-485) Not supported Section 14
Optional serial communi-
cations
Not supported Not supported N14/20 CPU Units: 2 ports max.
N30/40/60 CPU Units: 3 ports
max.
(Using Serial Option Board with
2 ports)
Section 14
Section 17
Built-in Ethernet Not supported Not supported N14/20 CPU Unit: 1 port
N30/40/60 CPU Units: 2 ports
(Switch function)
Section 15
PID temperature control Supported Supported Supported Section 16-1
Clock functions Not supported Supported
(While power is supplied)
Supported
(While power is supplied)
Section 16-2
DM backup Supported Supported Supported Section 16-3
Security function Supported Supported Supported Section 16-4