Chromalox 1604 User Manual

25
OLH Output high limit
Range:
- From 0 to 100 % when device is
configured with one control output.
- From -100 to 100% when device is
configured with two control outputs.
tOL Time duration of the output power
limiter (soft start)
Range: from 1 to 540 min.Above this
value the display shows “InF” meaning
that the limiting action is always on
Note: The tOL can be modified but the
new value will become operative only at
the next instrument start up.
Hbd Threshold value for out 1 break down
alarm
This parameter is available only when
P10 is equal to N.O. or N.C.
Range: From 0 to P11 value (in ampere).
Notes:
The threshold resolution will be equal to
0.1 A for range up to 20 A and 1 A for
range up to 100 A.
The hysteresis of this alarm is fixed to
1% of fsv
SCA Threshold value for OUT 1 short
circuit alarm.
This parameter is available only when
P10 is equal to N.O. or N.C.
Range: From 0 to P11 value (in
ampere).
Notes:
The threshold resolution will be equal to
0.1 A for range up to 20 A and 1 A for
range up to 100 A.
The hysteresis of this alarm is fixed to
1% of fsv
rnP Control output maximum rate of rise
This parameter is available only when
Pb is different from zero
It is programmable from 1% to 25%
of the output per second.
Above the 25%/s, the display will show
"InF" meaning that no ramp is imposed.
1604-1-BC.p65 5/16/00, 10:25 AM25

Chromalox 1604 Specifications

General

Brand	Chromalox
Model	1604
Category	Temperature Controller
Language	English