Continental Hydraulics CEM-MS-A Installation Manual

Description:
This closed loop position module provides synchronized motion. It may be applied in pairs, each
module driving a hydraulic cylinder for a "Master-Master" system of synchronized motion. This
pair of cylinders can quickly and accurately move hydraulic cylinder loads in unison. Or, it may
be applied in a "Master-Slave" mode, where up to three "Slave" axis will closely follow the
"Master" axis.
Position and velocity commands are from analog sources. Cylinder feedback is from an analog
source.
Stroke dependent deceleration is used to provide quick and repeatable positioning. Internal ramp
and velocity adjustments allow for easy system tuning.
A wide range of analog signals are accepted. User may select either voltage or current input
mode. These inputs are easily scaled to match system requirements.
Output is an analog voltage, 0 to +/- 10v, suitable for directly driving a proportional directional
valve with on board electronics.
This module is easily adapted to a variety of system requirements. All variables are user adjusted
with easy to use software on your Microsoft Windows laptop. Control variables are stored in non-
volatile memory internal to the module. All variables can be read by the laptop, and reproduced
exactly on other modules.
Technical Data:
Power Supply
Consumption
External Fuse
Voltage
Analog Inputs
Impendance
Current
Impendance
Resolution
Sample Time
(Speed Input) Voltage
(Speed Input) Impendance
Digital Outputs
Electrical Connection
Programming Port
Power and Signal
Ground
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Continental Hydraulics Installation Manual
CEM-MS-A
vDC 12 to 30 (including ripple)
mA
<100mA
A 3 (medium action)
vDC 0 to + 10
ohm 33k
mA 0 to + 20 (typ 4 to 20)
ohm 250
% 0.01
mS 1.0
0 to +10
vDC
ohm 90k
V Logical 0 = < 2 (50mA max)
V
Logical 1 = ~ Power Supply
RS-232 3.5mm Stero Jack
4 strips with 4 screw terminals each
via DIN Rail
CEM-MS-A
Digital Inputs V
V
Impendance ohm
vDC
Analog Output Voltage
Current mA
Resolution %
Housing Module
Material
Combustability Class UL94
Protection Class IP
Working Temperature C
Storage Temperature C
Humidity %
Electro Magnetic Compatibility
Emission
Immunity
Vibration Resistance
Logical 0 = < 2
Logical 1 = > 10
25k
0 to +/- 10
5 (max)
0.024
Snaps to 35mm DIN Rail EN 50022
Polyamide PA 6.6
V0
20
-20 to +60
-20 to +70
95 (non condensing)
EN 61000-6-2
EN 61000-6-3
EIC 60068-2-6
CHI 1013478 Jan 2013