Yaskawa Large Capacity Sigma II Series - Manual (Page 336)

7 Servo Selection and Data Sheets
7.5.17 Encoder Signal Converter Unit
7-60
„ Dimensional Drawings
„ Specifications
Note: Available from Yaskawa Controls Co., Ltd.
„ Mounting Base for LRX
Dimensional Drawings
Note: Available from Yaskawa Controls Co., Ltd.
129 (5.08)
100 (3.94)
Units: mm (inches)
80 (3.15)
50 (1.97)
29 (1.14)
35.4
(1.39)
Specifications Receiver Unit
LRX-01/A1 LRX-01/A2 LRX-01/A3 LRX-01/A4
Power Supply 12 VDC ± 10%, 100 mA 5 VDC ± 5%, 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 Ambi-
ent Temperature
Range 0 to +60 °C
IC Used AM26LS32C Receiver IC, or equivalent
11-M3.5 ×7
Cross slot screw
51 (2.01) max.
33.5 (1.32) max.
4
(0.16)
118 (4.65) max.
35.4 (1.39)
40 (1.57) ±0.2 (0.0079)
2 φ45
( φ0.18) holes
81 (3.19) max.
Units: mm (inches)
5
(0.20)
4
(0.16)
7.8
(0.31)
4 (0.16)