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Parameter Value
Display Symbol
Description
4 DB.HI Deviation band out of band alarm
5 DB.LO Deviation band in band alarm
6 PV1.H IN1 process value high alarm
7 PV1.L IN1 process value low alarm
8 PV2.H IN2 process value high alarm
9 PV2.L IN2 process value low alarm
10 P1.2.H IN1 or IN2 process value high alarm
11 P1.2.L IN1 or IN2 process value low alarm
12 D1.2.H IN1 IN2 difference process value high alarm
13 D1.2.L IN1 IN2 difference process value low alarm
14 LB Loop break alarm
15 SEN.B Sensor break or A-D fails
Table 4-23. Alarm1 & Alarm 2 Function
*B23: Display Symbol and Description For A1MD & A2MD
Parameter Value
Display Symbol
Description
0 NORM Normal alarm action
1 LTCH Latching alarm action
2 HOLD Hold alarm action
3 LT.HO Latching & Hold action
Table 4-24.Alarm1 & Alarm2 Operation Mode