Halytech microSpider2 Industrial, Быстрый старт, Страница: 5 / 8

FRONT I/O CONNECTORs (from left to right in previous image)
PIN NAME FUNCTION COMMENT
D1 DIN1
SWITCH 1 / COUNTER 1 /
QUADRATURE 1A
Active is short to GROUND
A1 AIN1 ANALOGUE 1 0
– 2.4V or 4-20 mA range
- GND GROUND
D2 DIN2
SWITCH 2 / COUNTER 2 /
QUADRATURE 1B
Active is short to GROUND
A2 AIN2 ANALOGUE 2 0
– 2.4V or 4-20 mA range
- GND GROUND
PO PWR OUT SWITCHED POWER OUT
Driven by CONTROL 1,
max 1A
- GND GROUND
PIN NAME FUNCTION COMMENT
BT+ PWR IN
BATTERY /
EXTERNAL POWER IN
Nominal 12V DC
max 7.2Ah battery
BT- GND GROUND
PIN NAME FUNCTION COMMENT
D3 DIN3
SWITCH 3 / COUNTER 3 /
QUADRATURE 2A
Active is short to GROUND
A3 AIN3 ANALOGUE 3 0
– 2.4V or 4-20 mA range
- GND GROUND
D4 DIN4
SWITCH 4 / COUNTER 4 /
QUADRATURE 2B
Active is short to GROUND
A4 AIN4 ANALOGUE 4 0
– 2.4V or 4-20 mA range
- GND GROUND
PO PWR OUT SWITCHED POWER OUT
Driven by CONTROL 1,
max 1A
- GND GROUND
PIN NAME FUNCTION COMMENT
OC OC OUT OPEN COLLECTOR OUTPUT
Driven by CONTROL 2,
nominal 10 mA
- GND GROUND
LV LV OUT
INTERNAL LOW VOLTAGE
SENSOR POWER SUPPLY User selectable as 3.3V or 5V,
max 100 mA
- GND GROUND
BACK I/O CONNECTORs
PIN NAME FUNCTION COMMENT
CHG+ CHARGER IN CHARGING POWER IN
Nominal 16 - 24V 2A DC or
12V Solar Panel
CHG- GND GROUND
NOTE
: all of the GND pins are equivalent and all inputs and outputs are referenced to this common ground.