YOKOGAWA UTAdvanced Series, User Manual

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10-55
IM 05P07A01-01EN
Functions and
Applications of D Registers (for UM33A)
10
10.6.10 D Registers Differring in Content from GREEN Series

D0915 to D0917: Alarm-1 type to alarm-4 type
UTAdvanced
Register
No.
Description Range and meaning of value
D0915 AL1.T_L1 Alarm-1 type
0: Disable
01: PV high limit
02: PV low limit
29: PV velocity
30: Fault diagnosis
31: FAIL
D0916 AL2.T_L1 Alarm-2 type
D0917 AL3.T_L1 Alarm-3 type
D0918 AL4.T_L1 Alarm-4 type
GREEN Series
Register
No.
Description Range and meaning of value
D0915 AL1 Alarm-1 type
OFF (0)
1: PV high limit (energized, no stand-by action)
2: PV low limit (energized, no stand-by action)
9: PV high limit (de-energized, no stand-by action)
10: PV low limit (de-energized, no stand-by action)
11: PV high limit (energized, stand-by action)
12: PV low limit (energized, stand-by action)
19: PV high limit (de-energized, stand-by action)
20: PV low limit (de-energized, stand-by action)
21: Fault diagnosis output
Turns on in case of input burnout, A/D converter failure, or reference
junction compensation (RJC) failure.
22: FAIL output
Turns off in case of program failure, ROM failure, RAM failure, or power
failure. This output is on during normal operation. If it turns off, the
retransmission output is set to 0%, the alarm output is set to OFF, and the
indicator stops.
D0916 AL2 Alarm-2 type
D0917 AL3 Alarm-3 type
D0918 AL4 Alarm-4 type
10.6 GREEN Series Compatible D Registers