Super Systems AC20 RS485 Modbus - Manual (Page 21)

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TITLE: MODBUS/J-BUS Protocol for SSi’s- AC20 ENG. 824E REV. 1
WORDS FOR DEVICE IN CONTROL MODE - PARAMETERS
“A.SEt” - Menu group 6 - ALARM SETTING
ADDRESS
(decimal) DEC. Display R
W
R
JBus Mod
Bus
DESCRIPTION FIGU-
RES
MNEM
CODE
E
A
D I
T
E
1101 1100 Alarm 1 type
Range:
0 = Alarm on process variable
1 = Band alarm on process variable
2 = Deviation alarm on process variable
N.A. (“A1.tP”) x x
1102 1101 Alarm 1 configuration
Range:
0 = High alarm with automatic reset
1 = Low alarm with automatic reset
2 = High alarm with automatic reset and
acknowledge
3 = Low alarm with automatic reset and
acknowledge
4 = High alarm with manual reset
5 = Low alarm with manual reset
N.A. (“A1.Cn”) x x
1103 1102 Alarm 1 action
Range:
0 = Rev
1 = Dir
N.A. (“A1.Ac”) x x
1104 1103 Alarm 1 standby function
Range:
0 = Off
1 = On
N.A. (“A1.St”) x x
1105 1104 Alarm 2 type
Note:
See “Alarm 1 type”
N.A. (“A2.tP”) x x
1106 1105 Alarm 2 configuration
Note:
See “Alarm 1 configuration”
N.A. (“A2.Cn”) x x
1107 1106 Alarm 2 action
Range:
0 = Rev
1 = Dir
N.A. (“A2.Ac”) x x
1108 1107 Alarm 2 standby function
Range:
0 = Off
1 = On
N.A. (“A2.St”) x x