EAAM057608EN
GC250 Technical Manual 21
T.32
L2
2 screw terminal
T.34
L1
T.36
N
5
JE
T.38
I1
Current measurement
4 poles x2.5mm
2 Screw terminal
T.39
I2
T.40
I3
T.41
Common J1-2-
3
6
JX
USB
USB B
5.1
In this document, we will always refer to the digital and analogue inputs and to the device
outputs through the name of the respective terminal T.xx; by the way, to each terminal
corresponds a logic function depending on its configuration and its usage. It can be useful in
some cases, e.g. In the definition of logic functions AND and OR (see par. 5.6.4) or using the
program BoardPrg3 to refer to the corresponding logic function.
The following chart indicates the correspondences between the terminals with its respective
logic functions and the default configuration (N.U. =Not used, Available= usable according to
the plant requirements) and the primary function provided for the terminal. Some inputs can
be configured and used both as digital inputs and as analogue inputs, therefore they are
mentioned several times in the chart.
Terminal
Logic function
Default configuration
Main function
DIGITAL OUTPUTS
T.03
DO_CONTROLLER_T03
(START)
Starter motor
Starter motor
T.04
DO_CONTROLLER_T04
(FUEL)
Fuel solenoid valve
Fuel solenoid valve
T.05
DO_CONTROLLER_T05
Stop valve
Stop valve
T.06
DO_CONTROLLER_T06
External horn
External horn
T.07
DO_CONTROLLER_T07
MCB
MCB
T.08
DO_CONTROLLER_T08
GCB
GCB
DIGITAL INPUTS
T.16
DI_CONTROLLER_T16
N.U.
Available
T.17
DI_CONTROLLER_T17
N.U.
Available
T.18
DI_CONTROLLER_T18
EMERGENCY STOP
EMERGENCY STOP
T.19
DI_CONTROLLER_T19
START INHIBITION
START INHIBITION
T.09
DI_CONTROLLER_T09
N.U.
Available
T.13
DI_CONTROLLER_T13
N.U.
Available
T.14
DI_CONTROLLER_T14
N.U.
Available
T.15
DI_CONTROLLER_T15
N.U.
Available