User`s guide

Appendix A - sDIO Module
74 Adept SmartController User’s Guide, Rev. K
A.5 sDIO Module Connectors and Indicators
Figure A-10. sDIO
1. Status LEDs.
Two
LEDs indicate link status of the IEEE 1394 connection and system status.
LINK: Green LED = communication with another device over IEEE 1394
connection OK.
OK/SF: Red LED = output driver fault detected due to excessive temperature or
current (output is automatically shut down), solid green LED = communication
with controller OK, blinking green = not configured in software.
2. IEEE 1394 ports: Connects to one of the SmartServo ports on SmartController or
IEEE 1394 ports on additional sDIO units.
3. X1 Output: 44-pin female D-sub connector, for digital output signals 0033-0048.
4. X2 Output: 44-pin female D-sub connector, for digital output signals 0049-0064.
5. X3 Input: 26-pin female D-sub connector, for digital input signals 1033-1048.
6. X4 Input: 26-pin female D-sub connector, for digital input signals 1049-1064.
NOTE: For installations that use two or more sDIO modules, the above
signal numbers apply to the signals for the first sDIO. See “Running H/F
4” section on page Right for information on configuring two or more
sDIO modules.
7. Two 24 VDC connectors: Connect power from the unused XDC connector on the
SmartController to the XDC1 connector on the sDIO (see the “Connecting Power”
section on page 26 for power specifications).
SF
IEEE-1394
X2
SC-DIO
LINK
*S/N 3563-XXXXX*
X1
24V 0.5A
R
OK
X4
- + - +
1.1 1.2
XDC1 XDC2
X3
1
23
7
4 5 6