Omron RX - 2, Руководство пользователя

Страница: 79 / 920

2 - 25
2 Design
High-function General-purpose Inverter RX2 Series User’s Manual
2-3 W
irin
g
2
2-
3-3
A
rr
angement a
nd Function of Con
trol Cir
cuit
Terminal Blo
ck
 Output Terminals
(Wiring example)
[ ] indicates the factory default setting.
Precautions for Correct Use
Make sure to use diode. Otherwise the internal circuit may be damaged.
Terminal
symbol
Terminal
name
Description Electrical characteristics
Output t
erminal
Di
gital outpu
t
Open
col
lector
15,14
13,12
11
Output
terminal
You can select terminal functions
using the parameter settings corre-
sponding to each terminal.
These terminals can be used both in
sink logic or source logic.
Open collector output
• Between each terminal and
CM2
• Voltage drop at ON: 4V or below
• Maximum allowable voltage:
27V
• Maximum allowable current:
50mA
CM2
Common
for output
terminal
Common terminals for output termi-
nals 11-15
Re
lay
16A
16C 1a relay
terminal
A relay for contact A output.
Maximum capacity of contact
• AC250V, 2A (resistance)/
AC250V, 1A (induction)
Minimum capacity of contact
• DC1V,1mA
AL0
AL1
AL2
1c relay
terminal
A relay for contact C output.
Maximum capacity of contact
AL1/AL0:
• AC250V, 2A (resistance)/
AC250V, 0.2A (induction)
AL2/AL0:
• AC250V, 1A (resistance)/
• AC250V, 0.2A (induction)
Minimum capacity of contact
(common)
• AC100V, 10mA/DC5V, 100mA
AL:[AL] 16:[ZS]
○
X
:
○
RY
:
11
[RUN]
12
[FA1]
13
[FA2]
14
[IRDY]
15
[OL]
CM2
RY RY RY
RY RY
16A 16C
X
AL2 AL1 AL0
X
Devices such as lamp, relay, PLC
Relay
Alarm relay output
terminal
Relay output
terminal
Output terminals
Control circuit terminal area