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Address
Parameter name
Four-byt
Two-byt
e mode
e mode
0E48
2E24
Extraction of Square Root
Enable
0F00
2F00
Alarm 1 Type
0F02
2F01
Alarm 1 Latch
0F04
2F02
Alarm 1 Hysteresis
0F06
2F03
Alarm 2 Type
0F08
2F04
Alarm 2 Latch
0F0A
2F05
Alarm 2 Hysteresis
0F0C
2F06
Alarm 3 Type
0F0E
2F07
Alarm 3 Latch
0F10
2F08
Alarm 3 Hysteresis
0F12
2F09
Alarm 4 Type
0F14
2F0A
Alarm 4 Latch
0F16
2F0B
Alarm 4 Hysteresis
0F18
2F0C
Standby Sequence Reset
0F1A
2F0D
Auxiliary Output 1 Open
in Alarm
E5@D Digital Temperature Controllers Communications Manual (H225)
5 Communications Data for Modbus
Setting (monitor) value
H'00000000 (0): OFF
H'00000001 (1): ON
H'00000000 (0): Alarm function OFF
H'00000001 (1): Upper and lower-limit alarm
H'00000002 (2): Upper-limit alarm
H'00000003 (3): Lower-limit alarm
H'00000004 (4): Upper and lower-limit range alarm
H'00000005 (5): Upper and lower-limit alarm with standby sequence
H'00000006 (6): Upper-limit alarm with standby sequence
H'00000007 (7): Lower-limit alarm with standby sequence
H'00000008 (8): Absolute-value upper-limit alarm
H'00000009 (9): Absolute-value lower-limit alarm
H'0000000A (10): Absolute-value upper-limit alarm with standby
sequence
H'0000000B (11): Absolute-value lower-limit alarm with standby
sequence
H'0000000C (12): LBA (Loop Burnout Alarm)
H'0000000D (13): PV change rate alarm
H'0000000E (14): SP absolute-value upper-limit alarm
H'0000000F (15): SP absolute-value lower-limit alarm
H'00000010 (16): MV absolute-value upper-limit alarm
H'00000011 (17): MV absolute-value lower-limit alarm
H'00000000 (0): OFF
H'00000001 (1): ON
H'00000001 to H'0000270F
(0.1 to 999.9 for temperature input)
(0.01 to 99.99 for analog input)
H'00000000 to H'00000011 (0 to 17)
Note: Same settings as the Alarm 1 Type. However, the LBA (loop
burnout alarm) cannot be set.
H'00000000 (0): OFF
H'00000001 (1): ON
H'00000001 to H'0000270F
(0.1 to 999.9 for temperature input)
(0.01 to 99.99 for analog input)
H'00000000 to H'00000011 (0 to 17)
Note: Same settings as the Alarm 1 Type. However, the LBA (loop
burnout alarm) cannot be set.
H'00000000 (0): OFF
H'00000001 (1): ON
H'00000001 to H'0000270F
(0.1 to 999.9 for temperature input)
(0.01 to 99.99 for analog input)
H'00000000 to H'00000011 (0 to 17)
Note: Same settings as the Alarm 1 Type. However, the LBA (loop
burnout alarm) cannot be set.
H'00000000 (0): OFF
H'00000001 (1): ON
H'00000001 to H'0000270F
(0.1 to 999.9 for temperature input)
(0.01 to 99.99 for analog input)
H'00000000 (0): Condition A
H'00000001 (1): Condition B
H'00000000 (0): Close in alarm
H'00000001 (1): Open in alarm
Level
Initial setting
Advanced
function
5
setting
Initial setting
Advanced
function
setting
Initial setting
Advanced
function
setting
Initial setting
Advanced
function
setting
Initial setting
Advanced
function
setting
5 - 11
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