gefran GPC - Using a Function Associated with the Digital Input and Via Serial

81901 “MSW_GPC-40/600A”_03-2021_ENG_page 136
4.2. Using a function associated with the digital input and via serial
At power-on or on the leading edge of digital input 1 or
2 all modules assume the status set by the digital input.
This status can be changed, for each individual module, by
writing via serial.
For maintenance work on the oven, it may be necessary to
check that the heating elements are working properly. In
this case the power controller is brought into Manual (MAN)
condition, providing (Man.P) power test values.
A/B status
Setting Address for serial writing
dIG1 / dIG2 /
dIG3 / dIG4
16-bit access 1-bit access
AUTO/MAN
controller 1
STATUS_W
305, bit 4
BIT_AUTO_
MAN
1
Software ON/
OFF
6
STATUS_W
305, bit 4
BIT_SOFT-
WARE_ON_
OFF
11
A
B
A
B
A
B
A
B
A/B STATUS
GPC-M
DIGITAL INPUT LEADING EDGE
or on Power-On
SERIAL WRITING
A/B GPC-M STATUS
SERIAL WRITING
A/B GPC-E1 STATUS
SERIAL WRITING
A/B GPC-E2 STATUS
A/B STATUS
SERIAL GPC-M
DIGITAL INPUT
STATUS
A/B STATUS
GPC-E1
A/B STATUS
SERIAL GPC-E1
A/B STATUS
GPC-E2
A/B STATUS
SERIAL GPC-E2