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Making a Safer World Through Accuracy and Precision

Scout II Screw Counter

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  Scout screw counter helps manufacturers detect and eliminate costly screw-fastening errors during the assembly process. Using a screw counter is like putting the eyes and ears of a quality control manager where they are needed most - right on the assembly area. The scout is designed to detect cross threading, omissions, unfinished rundowns and cycle complete. The screw counter takes the control of the assembly process out of the operator's hands.
  RoHS CE                              
  • Detect and eliminate costly screw-fastening errors.
  • Detects cross threading, omissions, unfinished rundowns and cycle complete.
  • Detection of fastening error and buzzer alert. Displays error condition.
  • Fastener accept and reject lights (Go/No Go).
  • Visual assembly fastener count (count up or down), including total count.
  • Measure and program fastening time.
  • Ability to store multiple fastener settings with the Parameter mode.
  • Adjustable parameter settings for the buzzer.
  • Password protection and wall mountable.
  • The Scout can be powered by a STC30 Plus, STC40, HTC35, ET-30D, FT-30D, YFC-35D or via external power, 24VDC, 1A.
  • The Scout is designed to interface with the STC30 Plus STC30 PlusSTC40ET-30DFT-30D and YFC-35D.
  • Programing via PC software or through Scout unit.
  • Maximum 4 screwdrivers can share one program (4 Ports)
  • Outputs for machine & PLC interface for line control.

    Input Features
    - Cycle Start
    - Driver Lock - prevents driver activation until PLC input signal
    Output Features
    - Cycle End
    - OK
    - NG
    - Buzzer Alarm



Item # 145790
Size (W x L x H) 5 1/3” x 5 1/3” x 1 1/4”
Weight: 1 lb.

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The Scout is powered by either the a STC30 PlusSTC40ET-30DFT-30D, or YFC-35D. It only operates with these transformers and can be used with most Mountz electric screwdrivers.




A: Power Input
B: RS232 Com Port
C: USB Com Port
D: Key Pads
F: Transformer Ports
G: Fastening Result
    (OK or No Good)
H: Numeric LED
I:  Menu LCD

Electric Screwdrivers
Operates with Scout:



The Scout II can be powered by an a STC30 PlusSTC40ET-30DFT-30DYFC-35D or via external power. Power requirement is 24VDC 1A.

Model: Charger for HD-Series Hybrid & Scout II (24VDC 1A)

Item # 14-GCM6913 



If the firmware within the Scout II is not v1.37 or 1.38, we will need to send you a different version of the Scout Manager.

To display current firmware,  go to parameter mode, go to Parameter P57 and press enter

If we can be of assistance, please do not hesitater to contact us at 408.292.2214.