Virtual Instrument Control - gefran GFW 400-600A Configuration And Programming Manual

VIRTUAL INSTRUMENT CONTROL

Virtual instrument control is activated by means of parameter hd.1.
By setting parameters S.In and S.Ou you can enable the writing of some parameters via serial line, set the value of inputs and the
state of outputs.
You have to enable alarm setpoints AL1, ..., AL4 when write operations are continuous, and you don't have to keep the last value
in eeprom.
Enabling digital input IN lets you set the state of this input, for example to run MAN/AUTO switching with the writing of bit 7 in the
register SERIAL_IN_OUT.
Likewise, you can set the on/off state of outputs OUT1, ..., OUT10 and of the LEDs by writing bits in the register SERIAL_IN_OUT
191
hd.1
224*
s.In
225
s.0v
628
s.LI
Parameter bit
0
S.In
1
2
3
8
9
10
0
S.Ou
1
2
4
4
5
5
6
6
7
8
9
0
S.LI
80997D_MSW_GFW_400-600_04-2021_ENG
Enable instrument
R/W
control via serial
R/W
Control inputs from serial
Inputs
(*) for zone 1 only
R/W
Control outputs from serial
Outputs
Bit
Control LEDs and digital inputs
R/W
from serial
Bit
Table of virtual register addresses
Resource enabled
Alarm setpoint AL1
Alarm setpoint AL2
Alarm setpoint AL3
Alarm setpoint AL4
Input In.A3
Input In.A2
Input In.A1
Output OUT 1
Output OUT 2
Output OUT 3
Output OUT 5 (relais)
Output OUT 5 (analog A1)
Output OUT 6 (relais)
Output OUT 6 (analog A2)
Output OUT 7 (relais)
Output OUT 7 (analog A3)
Output OUT 8 (relais)
Output OUT 9
Output OUT 10
Led RN
Table for virtual instrument
Enable virtual instrument
0
2
0 ... 2047
In.A1 (*) In.A2 (*) In.A3 (*)
Bit 10 9 8
0 ... 1023
Out Out Out
10 9 8
9 8 7
0 ... 4095
Inputs
D4 D3 D2 D1
11 10 9 8
Address of
image register
341
342
343
321
685
713
581
344
344
344
344
727
344
728
344
729
344
344
344
351
X
- - - - - - - - AL4 AL4
7 6 5 4 3
Out Out Out
7 6 5
6 5 4 3
LED
BUT O3 O2 O1 DI2 DI2
7 6 5 4 3
Format Nome of register
word
word
word
word
word SERIAL_ANALOG3
word SERIAL_ANALOG2
word SERIAL_ANALOG1
word, bit 0 SERIAL_IN_OUT
word, bit 1 SERIAL_IN_OUT
word, bit 2 SERIAL_IN_OUT
word, bit 4 SERIAL_IN_OUT
word SERIAL_OUTA1
word, bit 5 SERIAL_IN_OUT
word SERIAL_OUTA2
word, bit 6 SERIAL_IN_OUT
word SERIAL_OUTA3
word, bit 7 SERIAL_IN_OUT
word, bit 8 SERIAL_IN_OUT
word, bit 9 SERIAL_IN_OUT
word, bit 0
0
0
AL3 AL3 AL2 AL2 AL1 AL1
2 1 0
0
Out Out Out
3 2 1
2 1 0
0
DI1 DI1 ER RN
2 1 0
SERIAL_AL1
SERIAL_AL2
SERIAL_AL3
SERIAL_AL4
SERIAL_LEDS
65