5750H002 Ed.03
15
Parameters
The unit operating parameters are organised in different groups or families according to their function.
The
Def.
column indicates the default parameters set in the factory.
ALARM CONFIGURATION
Description
Values Min.
Def.
Max.
AL
AL1
Alarm levels:
0:
According to regulation
1:
Set by user
0
0
1
AL2
Pre-Alarm
0:
Disabled
1:
Enabled
0
1
1
AL3
Pre-Alarm Level *
AKO-575744
PPM
b02 or
AL4+1
3000
AL6
Other models
500
AL4
Pre-Alarm Differential
PPM
0
100
200
AL5
Pre-Alarm Delay (
0:
Disabled)
Min.
0
0
15
AL6
Alarm Level *
AKO-575744
PPM
AL3
4000 5000
Other models
1000 2000
AL7
Alarm Differential
PPM
10
100
200
AL8
Alarm Delay (
0:
Disabled)
Min.
0
0
15
EP
Exit to level 1
BASIC CONFIGURATION
Description
Values Min.
Def.
Max.
bcn
gc1
Type of gas to be measured (Reading only)
-
-
-
gc2
Gas to be measured with the Universal sensor (Only if
Gc1
=brd1)
ALL 134A 404A 407A 410A 125 448A 449A 407F
**
b01
Display
0:
Measurement in PPM;
1:
Type of gas to be measured
0
0
1
b02
Minimum value to be shown on the display (Lower values are shown
as 0) Does not affect the values shown by communication (AKONet or
CAMM module)
PPM
0
75
250
b03
Function of the mute key (Applicable to Alarm and Pre-Alarm)
0:
Disabled
1:
Deactivate acoustic alarm
2:
Deactivate relay
3:
Deactivate both
0
1
3
b04
Acoustic alarm
0:
Disabled;
1:
Enabled
0
**
1
b10
Access code (password) function
0:
Disabled;
1:
Block access to parameters
2:
Block keypad
0
0
2
b11
Access code (password)
0
0
99
b20
MODBUS address
1
***
247
b21
MODBUS speed
0:
9600 bps
1:
19200 bps
2:
38400 bps
3:
57600 bps
0
0
3
EP
Exit to level 1
Level 1
Level 2
* In order to modify these levels, parameter
AL1
should be configured to 1.
** According to the setup wizard, see page 9.
*** The MODBUS address will be shown on the transmitter label by default.
Summary of Contents for AKO-575 Series
Page 1: ...AKO 575xxx Gas transmitter User manual GB 5750H002 Ed 03...
Page 26: ...5750H002 Ed 03 26...
Page 27: ...5750H002 Ed 03 27...
