Cleveland Motion Controls Cleveland-Kidder TMI, Instruction Manual, Page: 3 / 18

3 of 18
A800-7425 J
1.0 GENERAL INFORMATION
1.3.2 Operator Panels - There is a selection of five wiring harness extension are used. Shielded wire should
operator panels which have the following switches. be used as shown on the installation wiring diagram.
- ON/OFF 1.3.6 Connector Plate Option - The connector plate has
- ON/OFF + TLD two 5 pin receptacles for transducer cables and a 3 pin
- ON/OFF + TLD + TLD receptacle for the tension output signal. It includes a
- ON/OFF + DUAL RANGE wiring harness for connections to the circuit board, and
- ON/OFF + TRL mounts on the bottom of the enclosure.
The operator panels consist of the nameplate, switches 1.3.7 AC Power Card (115 VAC only) Option - This
and attached wiring harness. option includes a 115 VAC line cord and bushing. It
The ON/OFF switch controls the line power
The TLD switch enables or disables the tension limit
relay card.
The dual range switch increases the analog meter
sensitivity by 4 times. It cannot be used with a digital
meter.
The TRL switch changes the meter display to left, total
or right transducer tension (requires TRL circuit board).
1.3.3 Output Card Option - There are two plug-in
output option cards available.
- Tension Limit Detection Relay Card
- Isolation Amplifier Card
Up to two output option cards can be used per indicator
except that only one isolation amplifier card can be used
per indicator.
The TENSION LIMIT DETECTION RELAY card
can be used for low or high tension limit detection. The
ISOLATION AMPLIFIER card provides an isolated
0-10 VDC or a 40-20mADC output.
1.3.4 Digital/Analog Meter/Blank Plate Option - A 3½
inch digit panel meter or a 5½ inch analog meter are
available. The blank meter plate can be installed if the
meter is not mounted to the enclosure.
1.3.5 Enclosure/Open Panel - The enclosure is used for
wall mounting and the open panel is used for mounting
inside a console. The meters, operator panels and
connector plate can be used with the open panel
provided that a customer supplied terminal block and
mounts in the bottom of the enclosure.
1.4 EQUIPMENT DESCRIPTION
Refer to Figure 2 on page 4.
1. Terminal Block (2TB) - This terminal block has a
moveable jumper for selecting the proper line
voltage.
2. Zero Pot (1P) - This adjustment is used to
electronically zero out the tare weight of the
tension sensing roll during installation and
calibration. On TRL versions, it calibrates the left
transducer only.
3. Calibrate Pot (2P) - This adjustment is used to
calibrate the full scale tension reading. For
example, a 0-100 scale might be calibrated 1:1 to
read 100# full scale, or perhaps 2:1 to read 50# full
scale. On TRL versions, it calibrates the left
transducer only.
4. Right Zero Pot - (3P) - This adjustment is installed
for TRL versions only. It is used to calibrate the
right transducer only.
5. Right Calibrate Pot (4P) - This adjustment is
installed for TRL versions only. It is used to
calibrate the right transducer only.
6. TLD Select Switch (SW) - For TLD (Tension
Limit Detection Relay) option only. For low limit
detection set switch to L position. For high limit
detection set switch to H position.
7. Tension Limit Detector Delay Pot - For TLD
option only. It determines the time delay between