Parameter Generation and Control 9354-4250, Installation And Operation Manual

Page: 72 / 90

PGC, Inc. Appendix B; SmartPad version 0.503 Steady State & Programmable
November 2005 B-31
INPUT COMMANDS:
(Note: Sign byte is optional on inputs. Set point input commands may only be used in steady state modes)
Command
Function
=OO <CR> Toggles current run state ( O n/ O ff command)
=RC <CR> Instructs Smart Pad to reboot in R h C ascade control mode
=TT <CR> Instructs Smart Pad to reboot in T wo T emperature control mode
=DY <CR> Instructs Smart Pad to reboot in D ryer control mode
=SD <CR> Instructs Smart Pad to reboot in S low D amper control mode
=SS <CR> Instructs Smart Pad to reboot in S teady S tate set point entry mode
=PG <CR> Instructs Smart Pad to reboot in P ro g rammable set point entry mode
=AS
<SP>xx.xx<CR> Inputs xx.xx as the new A ir S et point
=AH <SP>xx.xx<CR> Inputs xx.xx as the new A ir H alf proportional band
=AR <SP>xx.xx<CR> Inputs xx.xx as the new A ir R eset rate
=AD <SP>xxx<CR> Inputs xxx as the new A ir D erivative constant
=XS
<SP>xx.xx<CR> Inputs xx.xx as the new au X iliary S et point
=XH <SP>xx.xx<CR> Inputs xx.xx as the new au X iliary H alf proportional band
=XR <SP>xx.xx<CR> Inputs xx.xx as the new au X iliary R eset rate
=XD <SP>xxx<CR> Inputs xxx as the new au X iliary D erivative constant
The following command is available in Two Temperature mode only.
=WS
<SP>xx.xx<CR> Inputs xx.xx as the new W ater S et point
=WR <SP>xx.xx<CR> Inputs xx.xx as the new W ater R eset rate
=WH <SP>xx.xx<CR> Inputs xx.xx as the new W ater H alf proportional band
=WD <SP>xx.xx<CR> Inputs xx.xx as the new W ater D erivative constant
The following commands are available in a Cascade mode only.
=WL <SP>xx.x<CR> Inputs xx.x as the new W ater L ower limit
=WU <SP>xx.x<CR> Inputs xx.x as the new W ater U pper limit
=RS <SP>xx.xx<CR> Inputs xx.xx as the new R h S et point
=RH <SP>xx.xx<CR> Inputs xx.xx as the new R h H alf proportional band
=RR <SP>x.xxx<CR> Inputs x.xxx as the new R h R eset rate
= RD <SP>xxx<CR> Inputs xxx as the new R h D erivative constant
The following commands are available in Slow Damper mode only.
=DH
<SP>xx.xx<CR> Inputs xx.xx as the new D amper H alf proportional band
=DR <SP>x.xxx<CR> Inputs x.xxx as the new R h R eset rate
The following commands are available in programmable modes only.
=GO <CR> Instructs the program to run/resume
=ST <CR> Instructs the program to halt
=LUP <SP>xx<SP>yy<SP>zz<CR>
Inputs xx,yy,zz as the new loop ( LUP ) parameters [start seg; loop from seg;
loop to seg] This command will also reinitialize the loop at the new loop parameters.
=PR <SP>xx<SP>aa.a<SP>ww.w<SP>hh:mm:ss<CR>
Inputs the PR ogram data, air (aa.a) and water
(ww.w) set points and time (hh:mm:ss), for the segment indicated (xx).
=IN <CR> Instructs the program to re IN
itialize the loop at the existing loop parameters.