Azbil C1M - Page 115

5-57
Chapter 5. Functions
Operation type Setting Direct action
: ON/OFF changes at the value
: ON/OFF changes when the value is exceeded
Reverse action
: ON/OFF changes at the value
: ON/OFF changes when the value is exceeded
Deviation high and
low limits
(Final SP reference)
9
PV
ON HYS
ONHYS
SP
Main setting Sub-setting
When not during an SP ramp: same as the direct action
of the deviation high and low limits.
During an SP ramp: the operation is different in that the
final SP is used instead of the present SP.
ONHYS
HYS
PV
SP
Main setting Sub-setting
When not during an SP ramp: same as the reverse action
of the deviation high and low limits.
During an SP ramp: the operation is different in that the
final SP is used instead of the present SP.
SP high limit 10
ONHYS
SP
Main setting
ON
HYS
SP
Main setting
SP low limit 11
SP
ON
HYS
Main setting
SP
ONHYS
Main setting
SP high and low limits 12
SP
ON
HYS
ONHYS
Main setting*
1
Sub-setting*
1
SP
ONHYS
HYS
Main setting*
1
Sub-setting*
1
MV high limit 13
ONHYS
MV
Main setting
ON
HYS
MV
Main setting
MV low limit 14
MV
ON
HYS
Main setting
MV
ONHYS
Main setting
MV high and low
limits
15
MV
ON
HYS
ONHYS
Main setting*
1
Sub-setting*
1
ONHYS
HYS
MV
Main setting*
1
Sub-setting*
1
Heater 1 burnout/
overcurrent*
2
16
CT1 when output is ON
ON
HYS
ONHYS
OFF before measuring CT1 current
Main setting*
1
Sub-setting*
1
ONHYS
HYS
CT1 when output is ON
OFF before measuring CT1 current
Main setting*
1
Sub-setting*
1
Heater 1 short
circuit*
2
17
ONHYS
Main setting
CT1 when output is OFF
OFF before measuring CT1 current
ON
HYS
CT1 when output is OFF
OFF before measuring CT1 current
Main setting
Heater 2 burnout/
overcurrent*
2
18
ON
HYS
ONHYS
CT2 when output is ON
OFF before measuring CT2 current
Main setting*
1
Sub-setting*
1
ONHYS
HYS
CT2 when output is ON
OFF before measuring CT2 current
Main setting*
1
Sub-setting*
1
Heater 2 short
circuit*
2
19
ONHYS
CT2 when output is OFF
OFF before measuring CT2 current
Main setting
ON
HYS
CT2 when output is OFF
OFF before measuring CT2 current
Main setting
*1. If the main setting is greater than the sub-setting, operations are performed with the settings automatically swapped.