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[N/B] Parameters |
N1 or B1 |
Device model. Please check table Device models for more information |
N2 or B2 |
Data type. Please check table Data types for more information |
N3 or B3 |
Merker number or physical address, if the B1 parameter is equal to 5 (five). Please check tables Physical addresses for PS3 and PS4-100 models - Internal RAM and Physical addresses for PS3 and PS4-100 models - External RAM for more information |
N4 or B4 |
Position of a bit in the Merker/Word data type, between 0 (zero) and 15, if the B2 parameter is equal to 3 (three) |
N1 or B1 |
Model |
|---|---|
3 |
PS306 and PS316 |
5 |
PS3 and PS4-100 |
7 |
PS4-200, PS4-341-MM1, PSA-201, and PS416 |
N1 or B1 |
Description |
|---|---|
0 |
Least significant byte of a Merker/Word data type |
1 |
Most significant byte of a Merker/Word data type |
2 |
Unsigned Merker/Word |
3 |
Bit of a Merker/Word data type |
4 |
Floating point with 4 (four) bytes |
5 |
Unsigned DWord with 4 (four) bytes |
6 |
Signed Merker/Word |
7 |
Signed DWord with 4 (four) bytes |
8 |
String, only for PLC Tags, that is, only for N2 parameters |
For communication via modem, use the values indicated on the next table.
N1 |
-1 (minus one) |
N2 |
0 (zero) |
N3 |
3 (three) |
N4 |
Command. Please check table Modem commands for more information |
N4 |
Description |
Operation |
Data Type |
|---|---|---|---|
0 |
Phone number |
Reading or writing |
String |
1 |
Dialing |
Write-only |
Command Write |
2 |
Status |
Read-only |
String |
3 |
Carrier |
Read-only |
Boolean |
4 |
Escape |
Write-only |
Command Write |
5 |
Baud rate |
Read-only |
Double |
Physical addresses for PS3 and PS4-100 models - Internal RAM
N3 |
Operation |
Symbol |
Description |
|---|---|---|---|
0020 |
Read-only |
IB0.0 |
Digital input - master |
0021 |
Read-only |
IB0.8 |
Digital input - master |
0022 |
Write-only |
QB0.0 |
Digital output - master |
0023 |
Write-only |
QB0.8 |
Digital output - master |
0024 |
Read-only |
MB0.0 |
Check byte - master |
0025 |
Read-only |
MB0.8 |
Check byte - master |
002B |
Read-only |
MB3.8 |
Check byte - master |
0035 |
Read-only |
|
State word - master |
0036 |
Read-only |
|
State word - master |
Physical addresses for PS3 and PS4-100 models - External RAM
N3 |
Operation |
Symbol |
Description |
|---|---|---|---|
4E85 |
Read-only |
|
State word - 1. slave |
4E86 |
Read-only |
|
State word - 1. slave |
4E87 |
Read-only |
|
State word - 2. slave |
4E88 |
Read-only |
|
State word - 2. slave |
4E89 |
Read-only |
|
State word - 3. slave |
4E8A |
Read-only |
|
State word - 3. slave |
4E8B |
Read-only |
|
Type - master |
4E8C |
Read-only |
|
Type - 1. slave |
4E8D |
Read-only |
|
Type - 2. slave |
4E8E |
Read-only |
|
Type - 3. slave |
5E00 |
Reading or writing |
IB1.0 |
Digital input - 1. slave |
5E01 |
Reading or writing |
IB1.8 |
Digital input - 1. slave |
5E02 |
Reading or writing |
IB2.0 |
Digital input - 2. slave |
5E03 |
Reading or writing |
IB2.8 |
Digital input - 2. slave |
5E04 |
Reading or writing |
IB3.0 |
Digital input - 2. slave |
5E05 |
Reading or writing |
IB3.8 |
Digital input - 2. slave |
5E06 |
Reading or writing |
QB1.0 |
Digital output - 1. slave |
5E06 |
Reading or writing |
QB1.0 |
Digital output - 1. slave |
5E06 |
Reading or writing |
QB1.0 |
Digital output - 1. slave |
5E0B |
Reading or writing |
QB3.8 |
Digital output - 3. slave |
5E0C |
Reading or writing |
MB4.0 |
Check byte -master |
5E0D |
Reading or writing |
MB4.8 |
Check byte -master |
5E47 |
Reading or writing |
MB33.8 |
Check byte -master |
5E4C |
Reading or writing |
IA0.0 |
Analog input 1 - master |
5E4D |
Reading or writing |
IA0.1 |
Analog input 2 - master |
5E6A |
Reading or writing |
IA3.2 |
Analog input 3 - slave |
5E6B |
Reading or writing |
IA3.3 |
Analog input 4 - slave |
5E6C |
Reading or writing |
QA0.0 |
Analog output - master |
5E6D |
Reading or writing |
QA1.0 |
Analog output 1. slave |
5E6E |
Reading or writing |
QA2.0 |
Analog output 2. slave |
5E6F |
Reading or writing |
QA3.0 |
Analog output 3. slave |