Vaisala RVP900 User Manual

Chapter 2 _______________________________________________ Introduction and Specifications
VAISALA_______________________________________________________________________ 59
Analog Inputs:
- Six analog differential inputs
-  10 V DC or low frequency signals
- Settle to within 0.1% of full scale value in 800 nanoseconds
- ADC conversion rate once every 0.5 usec
Analog Outputs:
- +5 V 400 mA total combined maximum current
- -5 V 150 mA combined maximum current
Table 2 RVP901 51-pin Micro-D Summary
Pin # Signal Type Signal Name on J6 Signal Name on J3
1, 19
RS
-485/422
GPDIFF_PIN_LP/N[10]
2, 20
RS
-485/422
GPDIFF_PIN_LP/N[11]
3, 21
RS
-485/422
GPDIFF_PIN_LP/N[12]
4, 22
RS
-485/422
GPDIFF_PIN_LP/N[13]
5, 23
RS
-485/422
GPDIFF_PIN_LP/N[14]
6, 24
RS
--485/422
GPDIFF_PIN_LP/N[15]
7, 25
RS
-485/422
GPDIFF_PIN_LP/N[16]
8, 26
RS
-485/422
GPDIFF_PIN_LP/N[17]
9, 27
RS
-485/422
GPDIFF_PIN_LP/N[18]
10, 28
RS
-485/422
GPDIFF_PIN_LP/N[19]
11 TTL TTLIO_PIN[10] TTLIO_PIN[0]
12 TTL TTLIO_PIN[11] TTLIO_PIN[1]
13 TTL TTLIO_PIN[12] TTLIO_PIN[2]
14 TTL TTLIO_PIN[13] TTLIO_PIN[3]
15 TTL TTLIO_PIN[14] TTLIO_PIN[4]
16 TTL TTLIO_PIN[15] TTLIO_PIN[5]
17 TTL TTLIO_PIN[16] TTLIO_PIN[6]
36 TTL TTLIO_PIN[17] TTLIO_PIN[7]
38 TTL TTLIO_PIN[18] TTLIO_PIN[8]
40 TTL TTLIO_PIN[19] TTLIO_PIN[9]
42, 43 Analog Mux ± 10V AMUX_POS_PIN/
AMUX_NEG_PIN[3]
AMUX_POS_PIN/
AMUX_NEG_PIN[0]
46, 47 Analog Mux ± 10V AMUX_POS_PIN/
AMUX_NEG_PIN[4]
AMUX_POS_PIN/
AMUX_NEG_PIN[1]
50, 51 Analog Mux ± 10V AMUX_POS_PIN/
AMUX_NEG_PIN[5]
AMUX_POS_PIN/
AMUX_NEG_PIN[2]
44 5V supply out V_5P0_GPIO V_5P0_GPIO
48 -5V supply out V_N5P0_GPIO V_N5P0_GPIO

Vaisala RVP900 Specifications

General

Brand	Vaisala
Model	RVP900
Category	Receiver
Language	English