LEXIUM MHDA1004, Руководство пользователя

Страница: 184 / 204

170
I/O Expansion Cards, continued
Light-Emitting
Diodes (LEDs) As shown in the diagram above, the two LEDs are mounted next to the terminals on
the expansion card. The green LED signals that the 24 Vdc bias supply is available
for the expansion card. The red LED signals faults in the outputs from the
expansion card (overload of the switching elements, short-circuit).
Terminal
Assignments The terminal assignments for I/O connector X11A are provided in the following
table.
Continued on next page
CONNECTOR X11A
Terminal Function Signal
Identification Notes
1 Input A0
Motion task number 2
0
(LSB)
2 Input A1
Motion task number 2
1
3 Input A2
Motion task number 2
2
4 Input A3
Motion task number 2
3
5 Input A4
Motion task number 2
4
6 Input A5
Motion task number 2
5
7 Input A6
Motion task number 2
6
8 Input A7
Motion task number 2
7
(MSB)
9 Input Reference
See
UniLink
online help.
10 Input Sfault clear
11 Input Start MT Next
12 Input Start Jog v=x