Ramping controller prompt table, Table 5.11, Sp1 to tout – Watlow Series 988 Family User Manual
Page 39
Name
Description
Read (?) and/or Write (=) Syntax
Range
data.1
data.2
Modbus
Address
Ramping Controller Prompt Table
981,
982,
983, 984
Command Summary Series 981-984, Chapter 5
Data Communications with the Watlow Series 988 Family
5.11
Table 5.11 -
SP1 to TOUT
ç
CAUTION:
Avoid writing <=>
continuously, such
as ramping set
points or repetitive
loops, to the
Series 981-984
EEPROM memory.
Continuous writes
may result in
premature control
failure, system
downtime and
damage to pro-
cesses and
equipment.
NOTE:
The number of
decimal places
returned by many
of these com-
mands is deter-
mined by the DEC1
or IN1 setting.
(This does not
apply to Modbus
Protocol.)
SP1
Set Point 1
?
RL1 to RH1
300
=
Default: per IN1 and hardware
set SP1 to RL1-1 to turn all outputs off
SHYS
Slidwire
?
0 to Hunt
1904
Hysteresis
=
STP
Program a File Step. ?
Read:
This key command
=
1201
programs or queries
Write:
all step information
See Key Command, "STP," at
1250
for all step types:
the end of this chapter for full
• Set Point (time)
syntax and data. See p. 5.14
• Set Point (rate)
• Soak
• Jump-loop
• Link File
• End
STRT
Start a File
=
1250
data.2 data.3
1 = File 1 1 = Step 1
2 = File 2
2 = Step 2
3 = File 3
3 = Step 3
4 = File 4
4 = Step 4
5 = Step 5
6 = Step 6
TOUT
Test Outputs
=
0 = All off
1514
1 = Output 1 on
2 = Output 2 on
3 = Output 3 on
4 = Output 4 on