KEYENCE SL-R12EX - Manual (Page 68)

Chapter 4 Wiring and setting
4-30
4
English ENGLISH
4-8-3 Connection method
Connect the SL-R12D to the SL-R12EX as shown in the following diagram.
T R
UNIT BEAM
113-128
97-112
81-96
65-80
49-64
33-48
17-32
1-16
4
3
2
1
CLEAR/ BLOCKED MODE STATUS
BLANKING
FIXED
FLOATING
B.B.P
1
2
3
P.M.
BANK
SET/TEACH PROG
RU
TEACHING
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MUTE A
C A1 A2
MUTE B
C B1 B2
LAMP
PMB A
C A1 A2 A3
PMB B
C B1 B2 B3
SL-R12D
Dedicated connection cable
(optional)
The dedicated connection cables are optional. Model numbers vary with the cable length.
Model
OP-42380
OP-42381
OP-42382
OP-42383
Length (m)
1.5 (4.92 ft.)
3 (9.84 ft.)
5 (16.4 ft.)
10 (32.81 ft.)
WARNING
• The muting lamp or the SL-R12D must be installed prior to carrying out the
muting function on the SL-C Series. The muting lamp or the SL-R12D must be
installed at the location where they can always be clearly and easily visible for
the machine operators or the responsible personnel in case of normal machine
operation, setting or alignment for muting or maintenance, etc.
• If it is necessary to install 2 or more muting lamps in order to satisfy the above
requirements, the muting lamps must be installed so that they are connected in
series to the LAMP terminal on the SL-R12EX terminal block. The SL-R12D
cannot be used with the other muting lamps simultaneously. Therefore, the other
muting lamps must be installed in stead of the SL-R12D.