Nidec SPDM CONTROL BOX - Page 41

SPDM CONTROL BOX 3 – SYSTEM2 BOARD
NIDEC ASI S.P.A. – SPDM CONTROL BOX USER MANUAL
IMSPDCB2EN 35
NOTE:
In the SPDM CONTROL BOX, P20 must be set on default position 1
-
2.
3.1.1.9 P21, SELECTION OF THE SOURCE FOR ADCINA4
The P21 jumper selects the source of the analog input ADCINA1 of DSP. The table below illustrates this configuration.
Config. P21 Source for ADCINA4 input
1-2 Input from pins 9/10 of connector J26
2-3 Sum of inputs from pins 11/12+13/14 of connector J26
Table 3-8: Configuration of jumper P21.
NOTE:
In the SPDM CONTROL BOX, P21 must be set on default position 1
-
2.
3.1.1.10 P23, SELECTION OF THE SIGNAL FOR PIN 32 OF CONNECTOR J14
The jumper P23 must be configured depending on the type of signal present on pin 32 of the J14 connector (encoder expansion). The table below
illustrates the setup.
Config. P23 Signal
1-2 RES1 (Analog from resolver expansion)
2-3 GPIOF11 (digital from Analog expansion GEOSA)
Tabella 3-9: Configuration of jumper P23.
NOTE:
In the SPDM CONTROL BOX, P21 must be set on default position 1
-
2.
3.1.1.11 P24, SELECTION OF THE SIGNAL FOR PIN 4 OF CONNECTOR J11
The jumper P24 must be configured depending on the type of signal present on pin 4 of the J11 connector. The table below illustrates the setup.
Config. P24
Signal on J11 pin 4
1
-
2
TAST_TXRX+
2
-
3
KPCLK
Table 3-10: Configuration of jumper P24.
3.1.1.12 P25, SELECTION OF THE S1GNAL FOR PIN 5 OF CONNECTOR J11
The jumper P25 must be configured depending on the type of signal present on pin 5 of the J11 connector. The table below illustrates the setup.
Config. P25
Signal
1
-
2
TAST_TXRX
-
2
-
3
KPSP
Table 3-11: Configuration jumper P25.
3.1.1.13 P26 AND P27, STATE JUMPERS
The jumpers P25 and P26 can configure four different combinations that the software can read for particular application requirements.