Laurel Electronics LAUREATE SERIES Serial Comunications - Manual (Page 31)

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2C Alarm cnfg2 Bit 7 6 5 4 3 2 1 0 #Consecutive readings to Alarm
0 0 0 1
0 0 1 2
0 1 0 4
0 1 1 8
1 0 0 16
1 0 1 32
1 1 0 64
1 1 1 128
1 Alarm 1 Hysteresis (0 = Band deviation)
1 Alarm 2 Hysteresis ( 0 = Band deviation)
2B Alarm cnfg1 Bit 7 6 5 4 3 2 1 0
0 0 Alarm 1 High Active
0 1 Alarm 1 Low Active
1 0 Alarm 1 Disabled
0 0 Alarm 2 High Active
0 1 Alarm 2 Low Active
1 0 Alarm 2 Disabled
1 Alarm 1 Latching (0 = Non-Latching)
1 Alarm 2 Latching (0 = Non-Latching)
1 Relay 1 Off when Alarm 1 active (0 = On)
1 Relay 2 Off when Alarm 2 active (0 = On)
2-BYTE RAM DATA TABLE
Hex Address Name Hex Range Dec Range
MS LS
40 3F Pulses 0000 - EA5F 0 - 59999 Positive magnitude (Units = 1)
3A 39 Timeout 0000 - 4E1F 0 - 19999 Positive magnitude (Units = .01sec)
38 37 Gatetime 0000 - 4E1F 0 - 19999 Positive magnitude (Units = .01sec)
3-BYTE RAM DATA TABLE
VALUES STORED AS 3-BYTE 2’S COMPLEMENT
Hex Address Name Hex Address Name
MS mid LS MS mid LS
B0 AF AE Deviation2 AD AC AB Deviation1 Values always +
(Hysteresis2) (Hysteresis1)
AA A9 A8 Offset2 A4 A3 A2 Offset1
9E 9D 9C Setpoint2 9B 9A 99 Setpoint1
VALUES STORED AS SIGN (MS BIT) + MAGNITUDE (ALL OTHER BITS) FIXED DP=6
Hex Address Name Hex Address Name
MS mid LS MS mid LS
A7 A6 A5 Scale2 A1 A0 9F Scale1