SERVO SELECTION AND DATA SHEETS
5.6.1
4 Encoder Signal Converter Unit
cont.
380
•
Dimensional Drawings
11
−
M3.5 x 7
Seams screws
51 max.
(2.01)
Holes 2 x
4.5 mm dia.
(
Φ
0.18)
33.5 max.
(1.32)
118 max.
(4.65)
(1.97)
(5.08)
(3.94)
(0.75)
(3.15)
(1.39)
(0,16)
81max(3.19)
(0.31)
(0.20) (0.16)
(0.16)
(1.39)
(1.57
¦
0.0079)
2) The encoder signal converter unit specifications are as follows:
Type
Receiver Unit
Spec.
LRX-01/A1
LRX-01/A2
LRX-01/A3
LRX-01/A4
Power Supply
12 VDC
10%, 100 mA
5 VDC
10%, 100 mA
Input Signals
Balanced line driver input (RS-422)
Output Signals
Voltage pulse
output
Open collector
output
Voltage pulse
output
Open collector
output
Input Signal
Level
Voltage differential
≥
0.3 V, internal termination resistance 100
Ω
Output Signal
Level
H: 10 V min.
(1 mA)
L: 0.5 V max.
(30 mA)
L: 0.5 V max.
(30 mA)
Withstand
voltage: 50 V
H: 3 V min.
(1 mA)
L: 0.5 V max.
(30 mA)
L: 0.5 V max.
(30 mA)
Withstand
voltage: 50 V
Operating
Ambient
Temperature
Range
0 to +60
°
C
IC Used
AM26LS32C Receiver IC, or equivalent
5
