General Monitors IR4000M, Руководство по программированию

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Model IR4000M
9
1.3 IR4000 Modbus Registers Summary Table
Register
Address
(Hex)
Parameter Function
Data
Type
Data Range Access
0000H Analog Output 0-20mA current
output Numeric
Value 0-65535 Dec,
(scale to range
0-21.7mA)
R
0001h Operating Mode Set/View operating
mode Bit Map See register
description
R/W
0002h Error Status View present error Bit Map See register
description
R
0003h Misc. Fault For GMI use N/A N/A R
0004H Model Number View Model ID Numeric
Value 4002, etc.
R
0005h Software Rev Software Revision 2 ASCII
characters A, B, etc.
R
0006h
Display digits 2
and 3 Shows present 2
nd
and 3
rd
display digits
on IR4000 front
panel.
2 ASCII
characters Hi byte – 2
nd
digit,
Lo byte – 3
rd
digit
R
0007h
Display LED digit
1 and Alarm /
Warning LEDs
Shows present front
panel display digit 1,
and Alarm / Warning
lights 1 ASCII
character
and LEDs
status Hi byte – 1st
digit,
Lo byte : bit map
bit 3 – low LED
bit 4 - hi LED
R
0008h Line voltage Measured line voltage
* 10 Numeric
Value 0-65535
R
0009h
No. of Units
Online
Defines no. of IR400
units connected Numeric
Value 1-8
R/W
000Ah No. of Votes Determines how
many detectors must
reach alarm setpoint
to trigger
alarm/warning Numeric
Value 1-8
R/W
000Bh Priority Fault Read main fault of the
IR4000 device Bit Map See register
0x0002
description
R
000Ch HART
configuration Hi byte – AO range;
Lo byte – HART
enabled/disabled
Hi byte –
AO range;
Lo byte –
HART
enabled/di
sabled
Hi byte: 0 – hi
range,
1 – lo range,
Low byte: 0 –
disabled, 1 –
HART enabled
R/W
000Dh
Alarm Relay
settings Read or change
settings for alarm
Bit Map See description
R/W