Aspar 8AI, Руководство пользователя

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RS485 MODBUS Module 8AI
User Manual
Modbus Dec Hex Register Name Access
Description
40074 73 0x49 MIN alarm level 4 Read & Write
40075 74 0x4A MIN alarm level 5 Read & Write
40076 75 0x4B MIN alarm level 6 Read & Write
40077 76 0x4C MIN alarm level 7 Read & Write
40078 77 0x4D MIN alarm level 8 Read & Write
40079 78 0x4E Alarm settings 1 Read & Write
Alarm settings
0 – alarm due to the current analog signal value
1 – Remember the value of the alarm, until reset by the
master via Modbus
40080 79 0x4F Alarm settings 2 Read & Write
40081 80 0x50 Alarm settings 3 Read & Write
40082 81 0x51 Alarm settings 4 Read & Write
40083 82 0x52 Alarm settings 5 Read & Write
40084 83 0x53 Alarm settings 6 Read & Write
40085 84 0x54 Alarm settings 7 Read & Write
40086 85 0x55 Alarm settings 8 Read & Write
40087 86 0x56 Input 1 settings Read & Write Analog input mode:
0 – input disabled
1 – voltage 0V to 10V
2 – voltage -10V to 10V
3 – voltage 0V to 1V
4 – voltage -1V to 1V
5 – current 4mA to 20mA
6 – current 0mA to 20mA
7 – current -20mA to 20mA
To change the input mode you must to set jumper inside
of module (see 5 – Module Connection and 6 - Selecting
the input mode)
40088 87 0x57 Input 2 settings Read & Write
40089 88 0x58 Input 3 settings Read & Write
40090 89 0x59 Input 4 settings Read & Write
40091 90 0x5A Input 5 settings Read & Write
40092 91 0x5B Input 6 settings Read & Write
40093 92 0x5C Input 7 settings Read & Write
40094 93 0x5D Input 8 settings Read & Write
40095 94 0x5E Output 1 settings Read & Write
Alarm output settings
0 – output is set by PLC
+1 – value from input 1
+2 – value from input 2
+4 – value from input 3
+8 – value from input 4
+16 – value from input 5
+32 – value from input 6
+64 – value from input 7
+128 – value from input 8
+256 – Output is set if value is greater than Alarm Value
(register 40097 or 40098) („cooling”)
+512 – Output is set if value is less than Alarm Value
( register 40097 or 40098) („heating”)
+1024 – The lowest value from selected inputs
+2048 – The greatest value from selected inputs
(if not select either of the two above options than is used
average value of selected inputs)
40096 95 0x5F Output 2 settings Read & Write
40097 96 0x60 Alarm Value 1 Read & Write
Alarm value for outputs
40098 97 0x61 Alarm Value 2 Read & Write
40099 98 0x62 Alarm hysteresis 1 Read & Write
The hysteresis value for alarm outputs
40100 99 0x63 Alarm hysteresis 2 Read & Write
Expansion Module – 8 analog inputs
User Manual Version 1.5 12 / 15