IISAC01 ANALOG CONTROL STATION CONFIGURATION
INTRODUCTION
I-E96-409A
E - 3
Table E-4. Switch S4 Settings
Switch
Position
Function
1
0
Enables square root of AI2.
Disables square root of AI2.
Switch
Position
2
3
4
Bar Graph Display Options
(Normal Mode)
Alphanumeric
Display
VAR
OUT
SET
0
0
0
0
0
1
PV
PV
CO
AI1
SP
SP
PV, CO, SP
PV, CO, SP
0
1
0
0
1
1
PV
PV
Blank
All On
SP
SP
PV, CO, SP
PV, CO, SP
1
0
0
1
0
1
AI2
AI2
CO
AI1
SP
SP
PV, CO, SP
PV, CO, SP
1
1
0
1
1
1
AI2
AI2
Blank
All On
SP
SP
PV, CO, SP
PV, CO, SP
Switch
Position
5678
Bar Graph Display Options
(Bypass Mode)
Alphanumeric
Display
VAR
OUT
SET
0
0
0
0
1
0
0
0
1
Blank
Blank
AI1
DO
N/A
N/A
DO
2
DO
0
0
1
0
0
0
1
1
AI1
DO
DO
DO
N/A
N/A
DO
DO
0
1
0
0
0
1
0
1
1
DO
AI2
AI1
AI1
N/A
N/A
DO
DO
2
0
1
1
0
0
1
1
1
AI2
PV(MFP)
DO
AI1
N/A
N/A
DO
PV, DO
1
0
0
0
1
0
0
1
1
PV(MFP)
Blank
DO
Blank
N/A
N/A
PV, DO
DO
2
NOTES: 0 represents the CLOSED or ON side of the switch. 1 represents the OPEN or OFF
side of the switch.
AI = Analog Input, CO = Control Output, DO = Demand Output, PV = Process Variable, SP =
Set Point.
1. The only display options available when electric drive is enabled.
2. Alphanumeric display is blanked when electric drive is enabled.
Table E-5. Jumper JP1, JP2, and JP3 Settings
Jumper
Jumper
Position
Function
JP1
1-2
2-3
Enable manual override switch.
Disable manual override switch.
JP2
1
1-2
2-3
RW type electric drive.
Universal type electric drive.
JP3
1-2
2-3
Normal operation.
Factory setting
2
.
NOTES:
1. This jumper is labeled JP4 on stations that are revision 6638095A1.
2. This setting used during factory testing.
Do not use this setting during normal
operation.