6
1.5 OPTIONS (The option code is shown in parentheses)
SOME OF THESE OPTIONAL FUNCTIONS REQUIRE CONFIGURING OR EXTERNAL WIRING.
REFER TO SECTION 6 FOR CONFIGURING AND SECTION 2.3 FOR WIRING.
!
220 VOLT POWER (220V). 220 volt 50/60 Hz power input.
!
24 VOLT OUTPUT (24V). For Version 12V only. Factory-installed option with 220V power.
!
45 VOLT OUTPUT (45V). For Version 12V only.
!
CHASSIS CONFIGURATION (CC). No cover or front panel on enclosure. Customer supplies all
operator devices. Controller must be installed inside customer's enclosure.
!
DC TACHOMETER CARD (DCT). Takes the voltage output from one or two DC tachometers and
scales it to 0-10 volts DC. This card is required for the Taper Tension (TTDCT) option, the version
of Soft Start which is actuated by machine speed, and the Speed Follow function. This card plugs
into the Power Board.
!
DIGITAL METER (DM). 4 full digits, red 1" high LED's with over and under range indicators. The
maximum range is 0000 to 9999. An over-range indicator lights at values over 9999, and an under-
range indicator lights at values below 0. Can be read from further away than the analog meter. Up
to 2 decimal places.
!
DUAL CALIBRATION (DC). Two meter scales for the standard analog tension meter and/or two
running-stability setups. The meter scales may have any ratio, limited only by the range of the
transducers. Used in those cases in which a wide range of materials having very wide tension
requirements are being run.
!
DUAL TRANSDUCER INPUT (DTI). Controller receives two separate tension signals, one from
each of two sets of transducers. Used when a very wide range of tensions must be controlled. A
switch on the front panel selects the tension signal to use. The option card plugs into the left-hand
option socket on the Power board. There are no adjustments on this card. The Dual Calibration
option (DC) is required.
!
EXTENDED RANGE (XR). The transducers are excited by 10 volts instead of the standard 5 volts.
Used for low tension applications. The transducers must also have the XR option.
!
METRIC AIR TUBING (8MM). For Version 12P only. Air fitting for use of 8mm diameter air supply
tubing in place of the standard 3/8 inch tubing.
!
NONSTANDARD METER SCALE (NMS). Any nonstandard analog meter scale. Either single or
dual scale. See Specifications, page 3, for standard scales.
!
PULSE TACHOMETER CARD (PT). Takes the pulse output from one or two rotary encoders, AC
tachometers or other types of pulse generators and converts and scales it to 0-10 volts DC. This
card is required for the Taper Tension (TTPT) option, the version of Soft Start which is actuated by
machine speed, and the Speed Follow function. This card plugs into the Power Board.
Summary of Contents for SteadyWeb
Page 1: ...INSTRUCTION MANUAL STEADYWEB AUTOMATIC TENSION CONTROLLER DOC 801 0783...
Page 8: ......
Page 10: ...2 1 2 STEADYWEB CONTROLLER EXPLODED VIEW Figure 1 STEADYWEB CONTROLLER EXPLODED VIEW...
Page 16: ...8 1 6 FRONT PANEL AND OPERATOR DEVICES Figure 2 FRONT PANEL and OPERATOR DEVICES...
Page 20: ...12 2 3 ELECTRICAL CONNECTIONS OF OPTIONS Figure 7 ELECTRICAL CONNECTIONS OF OPTIONS...
Page 29: ...21 5 1 THE CONTROL BOARD Figure 16 CONTROL BOARD...
Page 30: ...22 5 2 THE POWER BOARD Figure 17 POWER BOARD...
Page 56: ...48 Figure 39 TLS RELAY CONNECTIONS...
Page 70: ...62 Appendix F Transducer Electrical Connections Figure 45 MODELS C RS UPB TRANSDUCER WIRING...
Page 71: ...63 Figure 46 MODEL RFA VNW TRANSDUCER WIRING...
Page 72: ...64 Figure 47 MODELS TR NWI TRANSDUCER WIRING...
