INTRODUCTION
I-E96-427B
D - 1
APPENDIX D - INPPT01 PLANT LOOP TO PLANT LOOP
TRANSFER MODULE
INTRODUCTION
Several dipswitches must be set for the INPPT01 Plant Loop to
Plant Loop Transfer Module. The INPPT01 module consists of
two circuit boards: a memory board and a CPU board. The
memory board has no user configurable operating options. The
CPU board has three dipswitches that set the module operating
characteristics. Figure
shows the CPU board layout.
, and
explain the dipswitch settings for the
CPU board. For more information on the module, refer to the
INPPR01 Plant Loop to Plant Loop Remote Interface
prod-
uct instruction.
NOTE: Jumpers J1 through J3 are factory set. Do not change the
jumper settings.
Figure D-1. INPPT01 Module CPU Board Layout
Table D-1. INPPT01 Dipswitch U72 Option Settings
Position
Setting
Function
1
0
ROM checksumming enabled.
1
ROM checksumming disabled.
2
0
RS-232-C port in DCE mode (direct connections).
1
RS-232-C port in DTE mode (modem connections).
T00747A
P1
P2
P3
STOP SW2
STATUS
LED
CPU
LEDS
OPTION
SWITCH
BAUD RATE
SWITCH
JUMPERS
J1, J2, J3
LOOP ADDRESS
SWITCH
U72
U73
U75
RESET SW1
1 2 3 4
OPEN
5 6 7 8
1 2 3 4
OPEN
5 6 7 8
1 2 3 4
OPEN
5
J1 J2 J3
