4
Warner Electric • 800-825-9050
P-0257-WE • 819-9027
Dancer Position: sets dancer operating
position.
Gain - controls overall system response
MCS-204 Remote/Analog Control Module
Part Number: 6910-448-017
Input Power: 26-28VDC, ±10%, 1.5 amps maximum
with single brake, 3.0 amps maximum
with dual brake. From single or dual
MCS-166 power supplies.
Ambient
Temperature: +32°F to +120°F (0°C to +49°C)
Output:
(Forward direction) 0-24VDC pulse
width modulated 3 amps maximum.
(Reverse direction) Anti-residual mode,
0 to 1.8 VDC into 10 ohm load, or 0 to
180 mA. maximum.
Fuses:
3 amp, 120V, fast-acting, type 3AG, DC
input
Protection:
Internal short circuit protection on
driver output stage. Reverse polarity
protection on DC input power
connections.
Control Input: Via terminal strip connections in control
housing, dependent on type of input
control function. (Manual, remote,
voltage source, current source.)
Auxilary
Inputs:
Brake On - Applies full output, 24VDC,
to brake. Active low.
Brake Off - Removes brake power and
applies anti-residual current (reverse
voltage) to brake. Active low.
Switch inputs can be controlled by
switch closure between input and
DC common or open collector, NPN
transistor to DC common.
Switch or transistor rating: 20VDC
minimum, 0.02 amps maximum rating.
Adjustments: Front Panel:
Zero Adjust: Provides for adjustment
of minimum input to correspond to
minimum output level.
Torque Adjust/Span: Provides for either
manual adjust or span adjustment
when in all other modes of operation.
General Information
Control chassis must be considered NEMA1 and
should be kept clear of all areas where foreign
material, dust, grease, or oil might affect the operation
of the control. Control chassis should be electrically
grounded. Neither sensor nor brake wires are at
ground potential and should be considered “floating”
unless both sides of the AC input power to the MCS-
166 are disconnected.
Pivot Point Sensors
MCS-605-1. TCS-605-5
Part Numbers: MCS-605-1,7330-448-002, single turn
TCS-605-5, 7330-448-003, 5-turn
Control
Element:
Precision potentiometer, 1000 ohms, 2
watts, ±5% tolerance.
Cable:
15 ft. long, shielded, with connector
General:
The tension sensor should be kept free
from foreign material, dust, grease and
oil.
Tension Brakes
Data and technical specifications for the TB style
tension brakes can be found in Warner Electric’s
Master Catalog, P-137, or Tension Control Catalog,
P-771.
For detailed brake installation, refer to manual P-235.
Installation Instructions
Installation
This Installation and Operating Manual has been
arranged for the systematic installation and start-up of
your Tension Control System. Please check off each
step in the space provided before proceeding to the
next step.
Sample
❑
Check box after completion of each step.
❑
Remove control logic assembly by loosening two(2)
captive screws on the faceplate and slide the
assembly out of its housing.
