SNAP-SCM-BB4 OPTO 22, SNAP-SCM-BB4 Datasheet - Page 8

• Manufacturer Part Number: SNAP-SCM-BB4
• Description: I/O Rack
• Manufacturer: OPTO 22

Specifications of SNAP-SCM-BB4

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PAGE
8
Breakout Board Switches
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]
© 2011 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations.
S7
SW1 - SW8: Signal Selection for Encoder Inputs
S3 (and S5, S4, & S6): Enable/Disable Axis
S7: Bias & Termination, Voltage Select, Breakout Board Address
All up=Non-differential
All down=Differential
1
SW2
2
SW2
ON
3
Axis 0
Enable
SW1
4
S3
1
2
Position
Middle
S1
SW1
Down
Switch
Up
SW1 (and SW3, SW5, & SW7)
SW2 (and SW4, SW6, & SW8)
3
1
2
3
4
5
6
Position
1 & 2
3 & 4
1 & 2
3 & 4
SW4
4
Differential
FromHost Termination
SNAP PAC Motion Control Subsystem
Axis 1
Aux +8-24Vin Select
Aux +8-24Vin Select
ToHost Termination
SW3
Enable/Disable
Description
Disable
Disable
Enable
ADDR0
ADDR1
Description
S5
QuadA
QuadB
Home
Index
SW6
Axis 2
S1 & S2: Pullup Resistors
SW5
ON
S4
See
Not Used” on page
Switch
S2
also,“If Pull-Up Resistors Are
1
2
3
4
5
6
1
2
3
4
5
6
S2: J11 & J14 Pull Ups
S1: J5 & J8 Pull Ups
SW8
Axis
0
0
0
1
1
1
2
2
2
3
3
3
Axis 3
SW7
9.
Description
PosLimit)
NegLimit
NegLimit
NegLimit
NegLimit
PosLimit
PosLimit
PosLimit
AxisIn
AxisIn
AxisIn
AxisIn
S6