■ Timing Chart Table
Note 1: If a pulse input is to be used for START and RESET, always use an input of 100 mS or
more.
Note 2: Set the interval between one START and the next START to 100 mS or more for the
reading START settings.
Note 3: Do not change the external input during torque up operations (impact).
Note 4: Always control the input sequence in a single direction when switching between for-
ward and reverse rotation.
NO
Timing Chart 01
Timing Chart 02
Timing Chart 03
Timing Chart 04
Timing Chart 05
Timing Chart 06
Timing Chart 07*
Timing Chart 08*
Timing Chart 09
Timing Chart 10*
Timing Chart 11
Timing Chart 12
Timing Chart 13
Timing Chart 14
Timing Chart 15
Timing Chart 16
Timing Chart 17
Timing Chart 18*
* The timing charts are applied to screwdrivers for counter-clock-wise for automatic BLF brushless screwdriver.
Please note that they are not applied to standard types.
Impact setting value
Start Type
FOR/
HIGH
Pulse Start
U1
Pulse Start
U3
Pulse Start
−
Pulse Start
−
Pulse Start
U1
Pulse Start
−
−
−
−
−
Pulse Start
U1
Pulse Start
−
Reading Start
U1
Reading Start
U3
Reading Start
−
Reading Start
−
Reading Start
U1
Reading Start
−
Reading Start
U1
Reading Start
−
FOR/
REV/
REV/
LOW
HIGH
LOW
−
−
−
−
−
−
d1
−
−
d3
−
−
−
−
−
d1
−
−
−
U1
d1
−
U1
d1
−
−
−
−
U1
−
−
−
−
−
−
−
d1
−
−
d3
−
−
−
−
−
d1
−
−
−
−
−
−
U1
−
- 21 -
2WS setting Bit rotation
HIGH
FOR
HIGH
FOR
LOW
FOR
LOW
FOR
LOW → HIGH
FOR
HIGH → LOW
FOR
LOW → HIGH
REV
HIGH → LOW
REV
HIGH
REV → FOR
HIGH
FOR → REV
HIGH
FOR
HIGH
FOR
LOW
FOR
LOW
FOR
LOW → HIGH
FOR
HIGH → LOW
FOR
HIGH
REV → FOR
HIGH
FOR → REV