Power
Requirements: 105-135 VAC, 50/60 Hz, 20 W or
220-260
VAC, 50/60 Hz, 20 W (option)
Operating Temperature: -10°Fto+130°F (-23°C to +55°C)
PROGRAMMING:
Number of PLS Programs:
M1050A, M1051, M1053: Eight
selectable from
keyboard or externally via three program-selected
inputs
(PSO-PS2).
M1050-M10: 60 programs with
8 channel outputs or 30
programs with 16 channel outputs
M1052: 16 selectable from
keyboard or externally via 5
program selected inputs (PS0-PS3 and EP)
PLS Setpoints:
M1050-M10: 256 per PLS
program for 60 total programs
or 512 per PLS program for 30 total
programs.
M1050A: 80 per PLS Program,
640 total, 80 setpoints in
a program can be assigned to the eight
PLS outputs in
any manner.
M1051, M1053: 160 per PLS
program, 1280 total.
M1052: 120 per PLS program,
(60 for channels 1-8 and
60 for channels 9-16) 1920 total.
Scale Factor:
M1050A, M1051, M1052, M1053:
Programmable from
16 to 999, common to all PLS programs
(resolution 17 to
1000 counts/turn).
M1050-M10: Programmable from
2.56" (65.0 mm) to
40.00" (1016 mm) per resolver
revolution. Maximum
machine travel = 16 x scale factor. Scale
factor is
common to all PLS programs.
Offset:
M1050A, M1051, M1052, M1053:
Programmable from 0
to Scale Factor Value, common to all PLS
programs.
M1050-M10: Programmable from
0 to 16 x Scale Factor
Value, common to all PLS programs.
Speed Compensation:
M1050A: Programmable in
Scale Factor units-per-100
rpm, up to full Scale Factor value.
M1051: Programmable in Scale
Factor Units-per-100
rpm, up to full scale factor value. Each
PLS channel has
its own speed compensation. 16 speed
compensation
zones for channels 1-4.
M1052: Programmable leading
and lagging speed
compensation for channels 1-5. Each speed
compensation is programmable in
increments of I ms.
M1053: Programmable in Scale
Factor units-per-10 rpm,
up to full Scale Factor value ÷ 10. Each
of the first 8 PLS
channels (1-8) has its own speed
compensation.
Motion Detector Setpoints: Two, one LOW and one HIGH,
common to all PLS programs. Programmable
from 0 to
999 rpm.
Registration Pulse Width Resolution:
M1053: 14.7 ms
Low Motion Enable:
M1052: Low Motion Enable,
common to channels 1-5
associated with enable inputs EN1, EN2,
EN3.
Programmable from 0 to 999
New Cycle Position:
M1052: Programmable from 0
to scale factor value.
Common to channels 1-5 associated with
enable inputs
EN1, EN2, EN3.
Optional
Brake Wear Monitor Limits: M1050A and
M1051: Two, one Caution and one
Danger.
Programmable from 0 to 9.99
seconds
RESOLVER INTERFACE:
Position transducer: Single-Turn Resolver, AVG
Automation Series RL100, E7R, E8R, RL1
01, or
equivalent.
Cable Length between Resolver and M1050 Series:
2500 ft (762 m) max., shielded
ResolverCable: AVG Automation CBL-10T22-XXX
Maximum Resolver Shaft Speed: 3600 RPM
Resolver Decoder: Ratiometric, tracks resolver shaft
angle
to 1800 RPM
CONTROL
INPUTS:
Electrical specifications: (All Inputs)
Optical Isolation: 1500 V
Input impedance: 1800 OHMS
Logic levels:
TRUE: 1 to 28 VDC sourcing
FALSE: 0 to 0.8 VDC
Enable ENI, EN2, EN3:
M1052: TRUE enables selected
channel (1 to 5).
Program Enable (PE): When TRUE, enables
Programming, and (if EP input is also
TRUE) External
Program Number Select
Program Enable 2 (PE2):
M1051: When TRUE, enables
setpoint and setup (scale
factor, offset, program number, etc.)
Output Enable (OE): When TRUE, PLS Channel outputs
enabled,
(Both, Fault and Motion always enabled)
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Fault
Check Enable (FCE): When TRUE, disables PLS
and Motion Detector Outputs whenever
Resolver Broken
Wire Fault or M1050-M10, M1051 internal
fault occurs.
Registration Control (RC):
M1053: On FALSE to TRUE
transition, the resolver
position is captured and used for error
calculations.
Operator Pushbuttons (PB1 and PB2):
M1053: On FALSE to TRUE
transitions, PB1
increments ref., retarding the timing of
the motor while
PB2 decrements ref., advancing the timing
of the motor.
First Cycle Inputs (FCI) and Enable Inputs (EN1-EN3):
M1052: Channels 1 to 5
can be individually associated
with either of the enable inputs EN1 to
EN3. This
association is user programmable from the
keypad. Any
channel 1 to 5 with an enable (EN1-EN3)
programmed
into it is also controlled by the first
cycle input and the
programmed new cycle position.
Brake Input (111): When TRUE, starts Brake Monitor
Operation. (For details, consult
factory.)
Supervisory (SUP):
M1050-M10: When TRUE, all
programming modes
enabled. When FALSE: only default,
program number
change, and setpoint modes enabled.
Modified Zero (ModZ):
M1050A, M1051, M1050-M10, M1053:
On FALSE to
TRUE transition, the resolver position is
captured and
used to zero the position for that cycle.
All ON:
M1050-M10: When TRUE, all output channels are
energized. When FALSE, outputs are normal
PLS
control.
SCAN
TIME:
Scan time varies with speed compensation programming.
Models M1050A, M1051: 100-500
µs
Models M1052, M1053: 500-1500
µs
OUTPUTS:
Unregulated Voltage Out (VO): Current Limited,
unregulated 12 VDC for use with M1050-M10,
M1051
inputs ONLY. Not for external sensor
power.
Fault Output: Detects resolver broken wire and
M1050-M10, M1051,
M1052, M1053 internal faults
Electromechanical
relay (Form Q output; 10 A resistive
max. @
120 VAC
Without Fault: Relay remains energized
With Fault: Relay de-energized
Motion Output: EM relay (Form Q output; 10 A
resistive
max. @ 120 VAC. Relay energized whenever
resolver
RPM is within programmed motion low- and
high-limits
Number of PLS Outputs:
M1050-M10: 1-8 Normal PLS in
60 total program
configuration. 1-16 Normal PLS in 30
total program
configuration.
M1050A: 8
M1051, M1052: 16
M1053: Channels 1-14 are
normal PLS. Channel 15 is
the retarding registration output.
Channel 16 is the
advancing registration output.
Types of Outputs:
Electromechanical
SPDT Radar:
(SAC-M1051-R10)
basic unit)
10 A resistive continuous @ 120 VAC
Solid-State Relay: (SAC-M1050-8Sx basic unit)
1. AC output: 120 VAC @ 3 A;
ON
time: <3 ms after zero cross;
OFF
time: At zero cross;
Leakage: 2.1
mA @ 120 VAC
2. DC output: Up to 60 VDC @ 3A;
ON time: 5 µs; OFF time: 35 µs;
Leakage: 0.29 mA @ 15 VDC
3. DC output: Up to 200 VDC @ I A;
ON time: 15 µs;
OFF time: 100 µs;
Leakage: <0.01
mA @ 30 VDC
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