Honeywell VRX180 User Manual page 17

Number of Memory can store 96 programs for a single channel programmer, 48 programs for a dual
Programs channel programmer, 32 programs for a three channel programmer, and 24 for a four
channel programmer. Programs can also be stored to floppy disk. Programmer has ability
to start a program at a predetermined time.
Number of 63 segments per profile
Segments
Ramping Capability Ramp X - Ramp rate is set by specifying x degrees per second, per minute, or per hour.
Ramp T - Ramp rate is set by selecting the time to go from previous setpoint to next
setpoint in t time.
Ramp E - Ramp rate is set to increment by SP for every pulse of a digital input.
Value Duration Ramp - Ramp rate is based on the start value of the ramp and the time
specified to reach the next soak start value.
Ramp Time Range 0-9,999,999 hours, minutes, or seconds.
Soak
Guaranteed or non-guaranteed. Can be applied to ramp or soak segment or across entire
profile/program.
Soak time range 0-9,999,999 hours, minutes, or seconds.
Program Cycling
Entire programs or portions of a program can be cycled up to 99 times. Loops can be
nested up to 4 deep.
Startup/Shutdown Can be set up to use a predefined startup profile separate from the normal processing
programs. Shutdown profile can be attached to the end of a profile and can be jumped to
for emergency shutdown.
PV Hot Start Can start the profile at the point where the present PV value first intersects the profile.
Batch Programming 1 to 255 Batch numbers. Batch number is assigned by the programmer and is incremented
automatically when batch is started.
Using a keyboard or bar code reader and the front keyboard connector, a batch can be
labeled with a name of up to 8 characters.
Profile Events Up to 16 events can be defined in each segment of a profile. Each event's state is
activated at the beginning of the segment and is held throughout the segment.
Table 1-1 Specifications (continued)
Program Capability
Video Recorder - User Manual
Introduction
3