R88A-TK02U Omron, R88A-TK02U Datasheet - Page 23

• Manufacturer Part Number: R88A-TK02U
• Description: MOUNT.HARD.750w/200v,300w/100v
• Manufacturer: Omron

Specifications of R88A-TK02U

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

R
T
P
N
U
V
W
1, 2, 3
4, 5, 6
7
8, 9,
10, 11,
12, 13
14
15
16
17
18
19
20
Signal
Pin
no.
Terminal Block Specifications
Encoder Input CN2
(Incremental Encoder)
E0V
E5V
DIR
NC
S+
S--
A+
A--
B+
B--
FG
Terminal and Connector Functions
Signal
Power supply
input
Main circuit DC
output
Servomotor
U-phase output
Servomotor
V-phase output
Servomotor
W-phase output
Frame ground
Name
Encoder power
supply GND
Encoder power
supply +5 V
Rotation direction
switch input
Not used
Encoder + S-phase
input
Encoder -- S-phase
input
Encoder + A-phase
input
Encoder -- A-phase
input
Encoder + B-phase
input
Encoder -- B-phase
input
Shielded ground
Name
Power input terminal for the main
circuit and control circuit. (The
voltage differs according to the
model type.)
These are the connection terminals
for the Regeneration Unit
(R88A-RG08U).
Connect these when the
regeneration energy is high.
Red
White
Blue
Green
These are the terminals for
outputs to the Servomotor.
This is the connection
terminal. Use a class-3 or
higher ground.
It is used in common for
Servomotor output and
power supply input.
Function
Power supply outlet
for encoder: 5 V,
120 mA.
Connects to GND
when reverse
rotation is executed
by + input.
Do not connect.
Line driver input
(conforming to EIA
(
RS 422A) (I
RS-422A) (Input
impedance: 220 )
Line driver input
(conforming to EIA
(
RS 422A) (I
RS-422A) (Input
impedance: 220 )
Line driver input
(conforming to EIA
(
RS 422A) (I
RS-422A) (Input
impedance: 220 )
Cable shielded
ground.
Interface
g
g
g
t
t
t
Terminal
block
(30 to 750 W)
Power supply
indicator
Alarm indicator
CN3: Parameter
Unit connector
CN1: Control I/O
connector
CN2: Encoder
connector