R-sensors NDAS-8426N, Руководство пользователя

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R-sensors LLC
Bldg. 1, 4, Likhachevsky proezd, Dolgoprudny, 141701, Russia
+7 (498) 744-69-95,
r-sensors@mail.ru
NDAS-N. User Manual.
79
APPENDIX 2. CONNECTORS, CABLES, ANTENNAS
Table 2-1. Designations at Fig. 2-1
№ Designation
1 +5V PWR is power supply for sensors on the RS-485 bus, +5
V ±0.1 V, 500 mA maximum in total with the power
consumption of sensors connected to the AUX connector
2 RS485 В is a ‘B’ signal wire for bus RS-485
3 RS485 A is a ‘A’ signal wire for bus RS-485
4 PGND is a common wire for sensors on RS-485, CAN,
common wire for the data logger
5 The contact is not used
6 PWR In is a ‘+’ for the data logger’s power supply
7 PGND is a common wire for the data logger’s power supply
Fig. 2-1. Pins for the POWER connector