PMAC-Lite Hardware Reference
E-Point Descriptions
13
E24 - E27: Encoder Single-Ended/Differential Control
E-Point & Physical
Layout
Location Description
Default
E24
F2
ENC 4 through 1:
Jump pin 1 to 2 to tie complementary
encoder inputs to 2.5V
1-2 Jumper
installed for
E24 - E27
E25
F2
Jump pin 2 to 3 to tie complementary
encoder inputs to 5V
For no encoder connection: Jump pin
1 to 2
E24: ENC 4
E25: ENC 3
E26: ENC 2
E27: ENC 1
E26
F2
For single-ended encoders: Jump pin
1 to 2.
For differential line-driver encoders:
Don’t care
E27
F2
For complementary open-collector
encoders: Jump pin 2 to 3
E28: Following Error/Watchdog Timer Signal Control
E-Point & Physical
Layout
Location Description
Default
E28
D2
Jump pin 1 to 2 to allow warning
following error (Ix12) for the selected
coordinate system to control FEFCO/
on J8-57
Jump pin 2 to 3 to cause Watchdog
timer output to control FEFCO/.
Low TRUE output in either case
2-3 Jumper
installed
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com