R88A-PX5054 Omron, R88A-PX5054 Datasheet - Page 92

• Manufacturer Part Number: R88A-PX5054
• Description: FILTER FOR R88D-WT15H/WT20H
• Manufacturer: Omron

Specifications of R88A-PX5054

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88APX5054

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●
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Note An automatic reset fuse is provided to protect output. If the fuse is activated for overcurrent, it
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• These are the connection terminals for a backup battery for when power to the absolute encoder is
• Normally a Backup Battery Unit is used and the battery is connected to the battery holder for the
• The battery voltage is 2.8 to 4.5 V.
Output line driver
SN75ALS174NS
or equivalent
2-64
Standard Models and Specifications
interrupted.
absolute encoder battery cable, so do not connect anything to these terminals. (Absolutely do not
connect to both of them, or it will cause damage.)
Position Feedback Output
Sequence and Alarm Outputs
Control Output Circuits
Backup Battery + Input (14: BAT)
Backup Battery − Input (15: BATGND)
will automatically reset after a fixed period of time has lapsed without current flowing.
Phase A
Phase B
Phase Z
Servo Driver side
See note.
0 V
FG
Servo Driver
+
−
To other output circuits
Shell
17
18
20
19
21
22
16
+A
−A
+B
−B
+Z
−Z
GND
FG
X
Di
Di: Diode for preventing surge voltage
(Use speed diodes.)
External power
supply
24 V DC ± 1 V
GND
+A
−A
+B
−B
+Z
−Z
R = 220 to 470 Ω
R
R
R
10
2
1
6
7
9
Maximum operating voltage: 30 V DC
Maximum output current: 50 mA
0 V
FG
Applicable line receiver
SN75175/MC3486/
AM26LS32
16
3
4
5
12
11
8
+5 V
0 V
Phase A
Phase B
Phase Z
Chapter 2