Aspar Mini Modbus 1AI, Руководство пользователя

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RS485 MODBUS Module 8AI
User Manual
Modbus Dec Hex Register Name Access
Description
+256 – output set if value is greater than alarm value
(40065 register) („cooling”)
+512 – output set if value is below than alarm value
(40065 register) („warming”)
40064 63 0x3F Alarm value Read & Write Alarm value
40065 64 0x40 Alarm hysteresis Read & Write Hysteresis for alarm
7.2. Bit access
Modbus
Address
Dec
Address
Hex
Address
Register name Access Description
801 800 0x320 Voltage input Read Voltage input state
802 801 0x321 Current input Read Current input state
817 816 0x330 Voltage alarm Read & Write Voltage alarm state
818 817 0x331 Current alarm
Read & Write
Current alarm state
819 818 0x332 Digital output
Read & Write
Digital output state
Expansion Module – 1 analog input, 1 digital output
User Manual Version 1.3 10 / 12