FUNCTION CHARACTERISTICS
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NA30 - Manual - 04 - 2022
4 F U N C T I O N C H A R A C T E R I S T I C S
4 F U N C T I O N C H A R A C T E R I S T I C S
4.1 HARDWARE DESCRIPTION
The following figure illustrates the basic structure of the relay
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RTC
EEprom Flash SRam
SRam
SPI
CPU
ETHERNET
CPU BOARD
POWER SUPPLY BOARD
INPUT MODULE
DSP
DUAL
PORT
1A/5A
≈
≈
≈
≈
EEprom
Thybus
RS485
RELAYS
K1...K6
Output contacts
USB
MMI
LCD
LEDs
BINARY INPUTS
IN1
Input
IN2
IN3
IN4
IN4
BLOCK I/O
BLKIN
Input
BLKOUT
POWER SUPPLY
+5 V
+10 V
0 V
+24 V
-10 V
POWER F
AIL
RESET
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