Configuration Values for RevPi7 C

The configuration areas for RevPi 7 are separated into 2 areas. The first area contains the global data, the second area consists of a list for tasks.

Global data

The global data contains the following entries:

Value  Description
Name Names for the 128 inputs and the 128 outputs in the process image
PLC IP IP address of the S7 controller. Please note that the IP address must correspond to one of the available address spaces.
Local TSAP 2 Byte integer, 0 to 2^16
Default: 0
Remote TSAP 2 Byte integer, 0 tp 2^16
Default:0
Connection Type Connection Type (Byte: PG=1, OP=2, Basic3 to Basic10 = 3 to 10)
Default: OP
PLC Rack Value range: 0-7 Bytes
Default: 0
PLC Slot Value range 0-16 Bytes
Default: 2
Default values:
S7 1200: 1
S7 300: 2
S7 1500:  0
PLC Type Value for the type of PLC. At present only the S7 can be used, with the value “0”.
Names for 32 status entries One input byte per task is provided for the status.
Name for connection status One input byte
Name for status reset One output byte

List for tasks

The list has a maximum of 32 lines for tasks. Each row has the following columns:

Data direction Read = 0
Write = 1
Default = 0
Memory area I = 0x81
Q = 0x82
M = 0x83
DB = 0x84
CT = 0x1C
TM 0x1D
Default = M
DB# This value is only used with the DB memory area.
uint16, 0-2^16
Default = 0
Start This value is not used with the DB memory area.
uint16, 0-2^16
Default = 0
Number/Size 1 Byte for I, Q, M and DB
2 Byte for TM, CT
uint16, 0-2^16
Default = 1
Cycle time in ms Value 0 for write means transmit only when PI value changes.
Values under 100 – except 0 for write – should not be accepted.
0 – 2^16
Default = 1000
Source/Destination in PI Dropdown with list of inputs from the module for read and outputs for write.
Info! There is no check to detect if areas are duplicated or overlap!