Parker Compumotor - Input and Output Description

SPECIFICATIONS
LE-Series Operator'. Manual
Kotor:
Paver:
Input !!! OutP~ Description
(all outputs) 4 connection
screw
terminal
block.
A+
Output~
Phase A+ to
motor.
Return
on A-.
A-
Output.
Return for phase A+.
B+ Output.
Phase B+ to motor. Return on B-.
1-
Outl'ut.
Return for phase B+.
(All inputs)
IEC standard AC power connector.
115 VAC LINE AC power for LE-Drive. All power for
the motor is derived from this imput, as well as
all DC power for the on-board logic. Fused to 1
amps maximum.
115 VAC NEUTRAL
Return line for AC power.
AC eND AC ground. Also called Earth ground. For
safety and EMI filtering. The LE-Drive case is
connected to this input.
Indexer: (All inputs)
25 socket "D" connector.
STEP+ Input. Optically isolated current loop input.
15 mA, SOO nS pulse, minimum; 1 MHZ maximum.
Rising edge of current pulse causes microstep.
STEP-
Input. Return for· Step+.
DIItECTION+ Input. Optically isolated current loop
input. 20 lIlA nominal. Must be held active at
least 10 microseconds prior to rising current edge
of STEP+.
DIRECTION-
Itllput. Return for STEP+.
lPS+ Input. Optically isolated current loop input.
20 mA nominal. Presence of current on RPS (Remote
Power Shutdown) causes current to be removed from
the motor phase outputs.
RPS-
Input. Return for RPS+.
OVERDRlVE+ Inlput. Optically isolated current loop
input. 20 mA nominal. Presence of current on
OVERDRIVE causes the current to the motor to
3 amps maximum.
OVEIDRlVE-
Input. Return for OVERDRIVE+.
Compumotor
p. 12
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com