MTS 793 Controller Hardware
FlexTest GT Controller Connections
128
•
Jumpers select the debounce time for each group of four inputs.
Jumper X2 configures inputs 1–4. Jumper X3 configures inputs 5–
8. Jumper X4 configures inputs 9–12. Jumper X5 configures inputs
13–16.
–
Not using a jumper sets the debounce to 20 msec.
–
Jumper pins 1 and 4 to set the debounce to 10 msec.
–
Jumper pins 2 and 3 to set the debounce to 1 msec.
–
Jumper pins 1 and 4, and 2 and 3 to set the debounce to 0.1
msec.
Digital outputs
Connector
J4 Out
provides sixteen general purpose digital outputs that
can send digital logic signals to external switches or logic devices.
•
Minimum output current drive is 6 mA. Maximum output current
drive is 20 mA.
J3
+CH1
-CH1
+12
J3
+CH1
-CH1
+12
18
1
20
36
18
1
20
36
External Switch
or
Relay Contact
External Device
External Device
Digital I/O
Access Panel
Digital I/O
Access Panel
493.72 Digital I/O
Transition Module
Opto-
Coupler
493.72 Digital I/O
Transition Module
Opto-
Coupler
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