Changing the password – KEYENCE SL-V Series User Manual
Page 60
2-11
Temporary Suspension of Safety Function
2-36
2
SL-V-M-NO2-E
Changing the password
The password is a four digit number.
Setting procedure
(1) Turn OFF the power to the SL-V.
(2) Disconnect the interlock mode selection input (pink wire on the transmitter) turn OFF the muting
input 1 (light blue wire on the receiver) and muting input 2 (light blue/black wire on the receiver), and
then turn ON the power to the SL-V again. The SL-V activates the I/O monitoring function.
"I/O Monitoring Function" (page 2-50)
(3) Turn ON the muting input 1.
(4) Turn ON the muting input 2, and then turn OFF the muting input 2. You must repeat this action nine times.
(5) Turn OFF the muting input 1.
(6) Turn ON the muting input 2.
(7) Turn ON the muting input 1, and then turn OFF the muting input 1. You must repeat this action three times.
(8) Turn OFF the muting input 2. If these procedures are performed correctly, the center indicator on
receiver lights in green.
Afterwards, you must enter the password digit-by-digit in the following order, which has already set: 4th,
3rd, 2nd and 1st. You can confirm which the digit is selected through the blinking status of function indi-
cators on the receiver.
"Function Indicators" (page 6-5)
(9) Turn ON the muting input 1.
(10) Turn ON the muting input 2, and then turn OFF the muting input 2. You must repeat this action with
the same number of times as the number of 4th digit of password. While you repeat this action, the
bar LEDs on transmitter and receiver light in green corresponding to the number of that action as
shown below.
If you repeat this action 10 times, the number returns to "0".
"Bar LED Indicator" (page 6-2)
Ex.: 0
1
2
3
1st
2nd
3rd
4th
Digits
4th
3rd
2nd
1st
Function indicator
on the receiver
MUTE1
MUTE2
OSSD
INTER
LOCK
MUTE1
MUTE2
OSSD
INTER
LOCK
MUTE1
MUTE2
OSSD
INTER
LOCK
MUTE1
MUTE2
OSSD
INTER
LOCK
Number
0
1
2
3
4
Bar LED
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1