Analog Output Registers - Emerson MRLDS-250 Installation And Operation Manual

7.4.

Analog Output Registers

Analog output registers are readable (using function code 03) and writable (using function code 06).
Reg Description
2000 Alarm setpoint
2001 Alarm ON delay
(Alarm flag register
3000 is set to 1)
2002 Buzzer mute time
2003 Alarm OFF delay
2004 Relay action
2005 Relay latching enable
2006 Buzzer enable
2007 Display mode
2008 Analog output type
2009 Baud rate
2010 Stop bits
2011 Gas curve number
2012 Analog output full scale
PPM (R/O)
2013 Parity
Table 7-2 - Analog Output Registers
Analog Output Registers
Range Units
75-3500 PPM
0-15 min
0-59 min
0-15 min
0=NO none
1=Failsafe
0=Disable none
1=Enable
0=Disable none
1=Enable
0=Off none
1=On
0=0-5 V none
1=1-4 V
2=0-10 V
3=2-10 V
4=4-20 ma
0=9600 none
1=19200
1 or 2 none
1 to 4 none
(broadband
unit) or gas
type (gas
specific)
100-3500 PPM
0=None none
1=Odd
2=Even
P.-##
P.-02
P.-04
P.-12
P.-05
P.-06
P.-07
P.-08
P.-09
P.-03
P.-13
P.-14
P.-11
P.-16
P.-15
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