MODEL: R3S-DAC16
Remote I/O R3 Series
CAUTION
• This unit is not designed to be used with the following
types of interface modules (models: R3-NC2, R3-NEIP1, R3-
NFx, R3-NLx).
DISCRETE INPUT OUTPUT MODULE
(Di 8 points, Do 8 points, tension clamp terminal block)
Typical Applications
• Output completion status data is compatible with interface
modules (models: R3-NC1, R3-NC3, R3-NDx, R3-NE1, R3-
NFL1, R3-NM1, R3-NM4, R3-NP1) of firmware version V2.00
or higher, and interface modules (models: R3-NM3, R3-
NML3) of firmware version V1.00 or higher.
• Controls start/stop of field devices with ON/OFF control
output
• Simplifies signal hold circuit of field devices
• Utilizing One-Shot Output reduces the load of PLC side.
27.5 (1.08)
GENERAL SPECIFICATIONS
Connection
Internal bus: Via the Installation Base (model: R3-BSx)
I/O: Separable tension clamp terminal
130 (5.12)
(applicable wire size: 0.2 to 1.5 mm2, stripped length 10
mm)
Internal Power: Via the Installation Base (model: R3-BSx)
Isolation: Input to output to internal bus or internal power
Output mode setting: One-Shot Output Mode, ON/OFF
Control Output Mode, Continuance Output Mode selectable
with DIP switch
120 (4.72)
mm (inch)
MODEL: R3S-DAC16[1][2]
Data length Setting: 8bit, 4bit selectable with DIP switch
(For ON/OFF Control Output Mode only)
One-shot ON time setting: 0.1 to 25.6 sec. selectable with
DIP switch
ORDERING INFORMATION
• Code number: R3S-DAC16[1][2]
Specify a code from below for each [1] and [2].
(e.g. R3S-DAC16W/Q)
ON/OFF control output setting: Swappable its pair with DIP
switch.
Output hold setting: Setting for communication error with
side DIP SW
• Specify the specification for option code /Q
(e.g. /C01)
RUN indicator: Bi-color (red/green) LED;
Red when the bus A operates normally;
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator: Bi-color (red/ green) LED;
Green in normal operating conditions
Red with the abnormal configuration
NO. OF CHANNELS
16: 16 points (8 input, 8 output)
[1] COMMUNICATION MODE
S: Single
W: Dual
Status indicator: Red LED;
1 to 8: Intput status, turns on with input ON.
9 to 16: Output status, turns on with output ON.
Di read rate setting: 1 / 5 / 10 / 20 / 50 / 70 / 100 / 200
msec. selectable with DIP SW
[2] OPTIONS
blank: none
/Q: With options (specify the specification)
INPUT SPECIFICATIONS
Number of input: 8 points
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
Isolation: Optical isolator
Input resistance: Approx. 4.4 kΩ
Common: Positive or negative (NPN/PNP) common per 8
points (2 terminals)
/C02: Polyurethane coating
/C03: Rubber coating
ON voltage/current: ≥ 11 V, ≥ 2.5 mA
OFF voltage/current: ≤ 6 V, ≤ 1.3 mA
■ Dry Contact input
R3S-DAC16 SPECIFICATIONS
ES-8933 Rev.4 Page 1/9
http://www.m-system.co.jp/