SL-VTPR□
Relay Output Terminal
Flexible Wire-saving Link System
S-LINK V
INSTRUCTION MANUAL
MJE-SLVTPR No.0063-19V
Thank you very much for purchasing Panasonic products. Read this Instruc-
tion Manual carefully and thoroughly for the correct and optimum use of this
product. Kindly keep this manual in a convenient place for quick reference.
● Never use this product in a device for personnel protection.
● In case of using devices for personnel protection, use products which
meet laws and standards, such as OSHA, ANSI or IEC etc., for person-
nel protection applicable in each region or country.
● Before touching this product, remove any electrostatic charge that may
be present on your body. There is a danger of this product getting dam-
aged due to the electrostatic charge.
Please refer to the "
S-LINK V User's Manual
" for details of the entire
S-LINK V
system.
PARTS NAMES AND FUNCTIONS
1
SL-VTPR4
SL-VTPR8
1
2
3
4
6
8
7
5
4-core flat cable, 0.6m long
8
7
5
1
2
3
4
6
4-core flat cable, 0.6m long
Designation
Function
1 Address setting switches Used for setting of the terminal address.
2 Output holding function
setting switch
Used for setting of the output holding function.
ON: Hold the current output conditions (output holding).
OFF: Will not hold the current output conditions (output OFF).
3 Power indicator (Green)
This indicator will light when the power is supplied.
4 Transmission indicator
(Green)
This indicator will blink when the synchronization
signal is sent from the
S-LINK V
controller.
5 Operation indicator
(Orange)
Lights when each output relay is turned ON.
6 Relay remover key
Use this key to remove the output relays.
7 Output relay
PA-N relay APAN3124 manufactured by Panasonic
Co., Ltd. (Note)
8 Terminal block
Used for connection of output devices.
Note: You can replace the output relays.
For a detailed description, refer to “
RELAY REPLACEMENT
.”
MOUNTING
2
<In case of mounting on DIN rail>
Mounting method
1. Push the DIN rail stopper inside.
2. Fit the tab on the opposite side of the
DIN rail stopper into the 35mm width
DIN rail.
3. Press down the tab on the other side
against the 35mm width DIN rail to fit it.
DIN rail stopper
35mm width DIN rail
1
3
2
Removing method
1. Insert a flathead screwdriver to the
groove on the DIN rail stopper and pull
out the stopper.
2. Push the product to the other side of
the DIN rail stopper.
3. While maintaining the condition in the
procedure 2, and lift up the product to
remove it.
Flathead screwdriver
DIN rail stopper
Note: Take care that if the product is lifted with the stopper remained inside, the tabs crack.
OUTPUT CIRCUIT DIAGRAM (per channel)
3
S-LINK V
system side
Internal circuit
Output device side
Main circuit
Output relay
+24V
D
G
0V
Output
SL-VTPR4
: Output 0 to 3
SL-VTPR8
: Output 0 to 7
●
Terminal arrangement diagram
SL-VTPR4
SL-VTPR8
Upper side
Lower side
Output 0
Output 2
Output 1
Output 3
Terminal
No.
DIN rail stopper
Upper side
Lower side
Output 0
Output 5
Output 3
Output 7
Output 6
Output 4
Output 2
Output 8
Terminal
No.
DIN rail stopper
Output
Output 0
Output 1
Output 2
Output 3
Terminal
No.
5
6
7
8
1
2
3
4
Output
Output 0
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Terminal
No.
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
Cover
M4 pan head screw
Please arrange
separately
<In case of mounting with screws>
● In case of mounting with screws, use
M4 pan-head screws and the tighten-
ing torque should be 0.8N·m or less.
W
59.2mm
Model No.
W
SL-VTPR4
47.5mm
SL-VTPR8
78mm
Dimensions for mounting holes
SL-VTPR8
+ AQZ202D
4.00
3.00
2.00
1.00
0
-
20
0
20
40
60
Ambient
temperature (°C)
Load current (A)
No. of output-ON relay pts.: 1 or 2
No. of output-ON relay pts.: 7 or 8
No. of output-ON relay pts.: 3 or 4
No. of output-ON relay pts.: 5 or 6
Ambient
temperature (°C)
SL-VTPR8
+ AQZ204D
0.40
0.30
0.20
0.10
0
-
20
0
20
40
60
Load current (A)
No. of output-ON relay pts.: 7 or 8
No. of output-ON relay pts.: 1 or 2
No. of output-ON relay pts.: 3 or 4
No. of output-ON relay pts.: 5 or 6
Ambient
temperature (°C)
SL-VTPR8
+ AQZ205D
2.00
1.50
1.00
0.50
0
-
20
0
20
40
60
Load current (A)
No. of output-ON relay pts.: 7 or 8
No. of output-ON relay pts.: 1 or 2
No. of output-ON relay pts.: 3 or 4
No. of output-ON relay pts.: 5 or 6
Ambient
temperature (°C)
SL-VTPR8
+ AQZ207D
0.80
0.60
0.40
0.20
0
-
20
0
20
40
60
Load current (A)
No. of output-ON relay pts.: 7 or 8
No. of output-ON relay pts.: 1 or 2
No. of output-ON relay pts.: 3 or 4
No. of output-ON relay pts.: 5 or 6
● In case of using PA-N relay (APAN3124), use this product in the ambient
temperature range of -10 to +55° and with 3A output current.
● In case of using PhotoMOS relay (AQZ20□D), the output current is
restricted depending on ambient temperature and the number of Photo-
MOS relay ON points.
Ambient temperature and number of PhotoMOS relay ON points -
Load current characteristics
● The upper limit value of the load current depends on the ambient tem-
perature and the number of PhotoMOS relay ON points.
