Hitachi CHROMASTER 5160 Instruction Manual page 88

PROG No.=1
PRESSURE
TIME
0.0
10.0
10.1
20.0
(b) 25.0
30.0
30.1
40.0
In the SET PROGRAM mode, the interpolation of mixing ratio,
flow rate, etc. that occurs in a time program is as follows.
NOTE:
MAIN MAX MIN
20.0 0
FLOW
1.000
1.000
1.000
1.000
2.000
1.000
1.000
Fig. 3-4 Example of Program
(a) For EVENT, up to 4 event codes are settable at each
time point. It is possible to generate contact outputs
at each EVENT terminal at the same time. You can
also obtain an internal action, such as a pump stop
and the ringing of a buzzer.
Example)
EVENT= 1 - 1 - ENT - 2 - 1 - ENT
(b) In case that an event setting is desired independent of
FLOW, only the event code showed be entered.
Press ENT to skip all the entries you do not want until
you reach event column.
Parameter
Interpolation
Fig. 3-5 Interpolation of Mixing ratio and Flow rate
For generating a stepwise gradient program, utilize
T - T = 0.1.
N+1 N
3 - 51
(MPa)
(a)
EVENT
11 21 31 41
10 20 30 40
00 92
Flow Rate
Linear
T
N
T , T
N
T
N+1
: Preset time
N+1