6 Parameters
6 - 78
E5@C Digital Temperature Controllers User’s Manual (H174)
hsl
HS Alarm Latch
HB and HS alarms must be supported.
The HS Alarm Use parameter must be set to ON.
• When this parameter is set to ON, the HS alarm is held until any of the following
conditions is satisfied.
a The HS alarm current is set to 50.0 A.
b The power is cycled.
c The latch is cancelled by the PF Key.
(PF Setting = LAT: Alarm Latch Cancel)
d The latch is cancelled by an event input.
(Event Input Assignment 1 to Event Input Assignment 6 = LAT: Alarm Latch
Cancel)
• Output is turned OFF when switching to the Initial Setting Level, Communications Setting
Level, Advanced Function Setting Level, or Calibration Level.
Related Parameters
HS Alarm Use (Advanced Function Setting Level): Page 6-77
Event Input Assignment 1 to 6 (Initial Setting Level): Page 6-57
HB ON/OFF (Advanced Function Setting Level): Page 6-65
PF Setting (Advanced Function Setting Level): Page 6-90
hsh
HS Alarm Hysteresis
HB and HS alarms must be supported.
The HS Alarm Use parameter must be set to ON.
The HS Alarm Latch parameter must be set to OFF.
• This parameter sets the hysteresis for HS alarms.
Related Parameters
HS Alarm Use (Advanced Function Setting Level): Page 6-77
Setting
Setting range Default
on: Enabled, off: Disabled off
Setting
Setting range Unit Default
0.1 to 50.0 A 0.1