User`s guide

Using Multiple sDIO Modules
Adept SmartController User’s Guide, Rev. K 73
A.4 Using Multiple sDIO Modules
Additional sDIO modules can be added to a system. The recommended maximum is eight
sDIO modules. See Figure A-9 for cabling and configuration information. Note that each
sDIO must have a unique block number (between 16 and 31) for both the input and
output signals.
1. Connect a 24 VDC cable from the XDC2 port on sDIO #1 to the XDC1 port on
sDIO #2. See the “Connecting Power” on page 26 for cabling requirements.
2. Connect an IEEE 1394 cable from one of the IEEE 1394 ports on sDIO #1 to one of
the IEEE 1394 ports on sDIO #2.
3. Using Adept ACE software, select a block number for sDIO #3. Block 18 is
recommended. See “Modifying the Default sDIO Configuration” on page 69 for
details on this process.
4. Continue to assign groups of signal numbers to bytes 1 to 4 in the block. See “” on
page 72.
5. Repeat steps 1 to 4 for each additional sDIO module.
Figure A-9. Using Multiple sDIO Modules
NOTE: When adding additional sDIO modules, each additional sDIO
module must be grounded per all applicable regulations.
1 2 3
RS-422/485
XUSR
XSYS
SF
XMCP
1.1
SmartController CS
LANHPE
OFF
24V 5A
ON
RS-232/TERM
XFP
HDES
XDIO
Eth 10/100
*S/N 3561-XXXXX*
SW1
Device Net
IEEE-1394
XDC1 XDC2
- + - +
1 2 3 4
OK
R
1.2
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
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
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
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
1394 cable
1394 cable
1394 cable
1394 cable
24 VDC from
Customer-supplied
power supply
24 VDC cable
24 VDC cable
24 VDC cable
1394 cable
24 VDC cable
Block 16 (default)
Input Signals 1033 to 1064
Output Signals 0033 to 0064
Adept
SmartController
Adept sDIO
Module #1
Block 17
Input Signals 1065 to 1096
Output Signals 0065 to 0096
Adept sDIO
Module #2
Block 18
Input Signals 1201 to 1232
Output Signals 0201 to 0232
Block 19
Input Signals 1233 to 1264
Output Signals 0233 to 0264
Recommended
Configurations
Adept sDIO
Module #3
Adept sDIO
Module #4
R
ON
SmartServo IEEE-1394
1 2 3 4
SF ES HD
SW1
1.1 1.2 2.1 2.2
OK
123
XDIO
LANHPE
OFF
XSYS
CAMERA
Eth 10/100
XUSR
Device Net
XFP
RS-232/TERM
RS-232-1
XMCP
BELT ENCODER
SmartController CX
-+ -+
RS-422/485
XDC1 XDC2
24V 5A
*S/N 3562-XXXXX*
RS-232-2