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Lenze SCL series - User Manual

Lenze SCL series
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Lenze Americas • 630 Douglas Street • Uxbridge, MA 01569 • USA
Sales: (800) 217-9100 • Service: (508) 278-9100 • www.lenzeamericas.com
KM01C
13360122
2. SCL/SCM REMOTE KEYPAD TEMPLATE
NOTE: Verify dimensions on printed page before using as a template.
Hold this page against the panel where the remote keypad is to be
mounted, and use a center punch to mark the location of the three holes.
The dotted line is the outline of the remote keypad.
4. WIRING CONNECTIONS
WARNING!
Improper wiring may result in damage to the Remote Keypad. Keep
the remote keypad cable away from power wiring.
The Belden and Carol cables specified consist of two twisted pairs.
Make sure one twisted pair is used for connections to 13B and 13E and
the other is used for connections to 11 and 2. Do not mix connections
between twisted pairs
Note:
The supplied cable can be used for distances up to 8 feet in low-
noise environments. For distances up to 100 feet, or in high-noise
environments, use Belden 9842, Carol C4842, or equivalent (24 gauge
minimum) wire only.
SCL/SCM SERIES REMOTE KEYPAD INSTRUCTIONS
(Manual Number: KM01C)
The SCL/SCM Series Remote Keypad option (844-240) allows the SCL/
SCM Series drive to be programmed and controlled from up to 8 feet away
(typically from the front of the enclosure that houses the SCL/SCM drive).
When properly mounted, the remote keypad is rated up to NEMA 4X.
In addition to the functions available on the front of the SCL/SCM drive,
the remote keypad has Start/Stop and Forward/Reverse functions.
Note:
The Remote Keypad option will only work with SCL/SCM drives that
have parameter version “320” or higher. The parameter version appears
momentarily on the drive display when it is powered up, and also appears
on a small label on the drive’s heatsink.
WARNING!
If OEM mode is selected (using Parameter 48), and if the OEM Default
settings for Parameters 11, 12, and 14 are not “13”, “21” and “02”
respectively, the remote keypad will be disabled and the STOP key
WILL NOT work. Refer to the SCL/SCM Installation and Operation
Manual for more information on OEM Default settings.
1. PARTS LIST
The SCL/SCM Remote Keypad kit includes the following parts:
(1) Remote Keypad (1) Gasket
(2) Self-tapping Mounting Screws (1) Instruction Sheet
(1) Eight foot cable
Note:
The supplied cable is unshielded and can only be used in low-noise
environments. In high-noise environments, use Belden 9842, Carol
C4842, or equivalent (24 gauge minimum) wire only. The maximum
cable length that can be used is 8 feet.
1/8” hole
1/8” hole
1.57”
1.32”
1.38” to 1.5” hole
3.38”
2.19”
UP
Max Depth = 0.72”
PANEL
REMOTE
KEYPAD
GASKET
MOUNTING
SCREWS
3. MOUNTING THE REMOTE KEYPAD
The diagram below illustrates how to mount the remote keypad to a panel.
Use the template in Section 2 to mark the location of the mounting holes
on the panel.
REMOTE KEYPAD
(BACK VIEW)
UP
Cable included with kit
does not have a shield
1
2
5
6
11 13A 13B 2513E
13B
13E
11
2

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Questions and Answers

  • K
    Kevin Hill PhDAug 16, 2025
    What causes Current Overload Fault on Lenze SCL?
    • S
      Stephanie DavisAug 16, 2025
      A Current Overload Fault on your Lenze Controller can happen if the VFD is undersized for the application or if there's a mechanical problem with the driven equipment.
  • E
    Elizabeth WilliamsAug 22, 2025
    What does Incompatibility Fault mean on Lenze Controller?
    • L
      Laura DunnAug 22, 2025
      An Incompatibility Fault on your Lenze Controller means an EPM with an incompatible parameter version has been installed. You can either remove the EPM or perform a factory reset (Parameter 48) to change the parameter version of the EPM to match the parameter version of the drive.
  • L
    lynnrobertAug 25, 2025
    What causes Dynamic Braking Fault on Lenze SCL?
    • M
      Misty MullinsAug 26, 2025
      The Dynamic Braking Fault happens because the drive has detected that the dynamic braking resistors are overheating and shuts down to protect them.
  • A
    Adam CarrollAug 28, 2025
    What does Control Fault mean on Lenze SCL Controller?
    • J
      Joseph GomezAug 28, 2025
      A Control Fault on your Lenze Controller indicates that a blank EPM, or an EPM with corrupted data has been installed. Perform a factory reset using Parameter 48 - PROGRAM SELECTION.
  • V
    Vanessa VillarrealAug 31, 2025
    What does External Fault mean on Lenze SCL?
    • A
      Alex RobinsonAug 31, 2025
      An External Fault on your Lenze Controller means that one of the TB-13 terminals is set as an External Fault input and that terminal is open with respect to TB-11. Refer to Parameters 10, 11 and 12.
  • J
    Judy WhiteSep 3, 2025
    Why does Lenze SCL Controller show Start Fault?
    • K
      kevintorresSep 3, 2025
      The Start Fault on your Lenze Controller appears because the start command was present when the drive was powered up. You must wait 2 seconds after power-up to apply the Start command if the START METHOD is set to NORMAL.
  • M
    Mr. David WilliamsSep 6, 2025
    What causes Low DC Bus Voltage Fault in Lenze Controller?
    • C
      Carrie RodriguezSep 6, 2025
      A Low DC Bus Voltage Fault on your Lenze Controller indicates that the line voltage is too low.
  • B
    Bradley QuinnSep 9, 2025
    What does Data Fault mean on Lenze SCL?
    • J
      James DuncanSep 9, 2025
      A Data Fault on your Lenze Controller means that user data and OEM defaults in the EPM are corrupted.
  • D
    Diane SmithSep 10, 2025
    How to fix Remote Keypad Fault on Lenze SCL?
    • P
      pliSep 12, 2025
      If you are experiencing a Remote Keypad Fault on your Lenze Controller, it means that the communication link between the drive and the optional Remote Keypad has been lost. Check the wiring and look for any potential noise issues.
  • J
    James OlsenSep 12, 2025
    What does EPM Fault mean on Lenze SCL?
    • L
      Lisa ZimmermanSep 12, 2025
      An EPM Fault on your Lenze Controller indicates that the EPM is missing or damaged.

Lenze SCL series Specifications

General IconGeneral
CategoryController
Input Voltage24 VDC
Protection ClassIP20
Product seriesSCL
Communication InterfaceCANopen

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