ES-7812-V Rev.0

R7HL-DAC16A

Remote I/O R7 Series

HI-SPEED LINK SYSTEM I/O MODULE

(PNP discrete input & NPN transistor output, 8 points each)
Functions & Features
• 8 points PNP discrete input & 8 points NPN transistor output module for HLS
HLS is the abbreviation for “Hi-speed Link System” of Step Technica Co., Ltd.

MODEL:R7HL–DAC16A-R[1]

ORDERING INFORMATION

• Code number: R7HL-DAC16A-R[1]
Specify a code from below for [1].
(e.g. R7HL-DAC16A-R/H/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)

I/O TYPE

DAC16A: PNP discrete input &
NPN transistor output, 8 points each

POWER INPUT

DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[1] OPTIONS (multiple selections)

Communication Mode
blank: Full-duplex
/H: Half-duplex
Other Options
blank: none
/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to our web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-7812-V)

GENERAL SPECIFICATIONS

Connection: M3 separable screw terminal (torque 0.5 N·m)
Solderless terminal: Refer to the drawing at the end of the section.
• Communication cable
Recommended manufacture: J.S.T. Mfg. Co., Ltd.
Applicable wire size: 0.2 to 0.5 mm² (AWG 26 to 22)
• Others
Recommended manufacture: J.S.T. Mfg. Co., Ltd.,
NICHIFU Co., Ltd.
Applicable wire size: 0.25 to 1.65 mm² (AWG 22 to 16)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (gray)
Isolation: I/O to HLS to power to FG
Output at the loss of communication:
Hold the output (*), Reset the output
Selectable with the front DIP SW
(*) Factory default setting
Status indicator LEDs: PWR, RUN
(Refer to the instruction manual)
Discrete I/O status indicator LED: LED turns on with I/O ON
■Recommended solderless terminal

HLS COMMUNICATION

Communication mode:
Communication mode option code blank: Full-duplex
Communication mode option code /H: half-duplex
Network cable
• Shield cable
Full-duplex communication:
ZHY262PS and ZHT262PS
(Shinko Seisen Industry Co., Ltd.)
Half-duplex communication:
ZHY221PS (Shinko Seisen Industry Co., Ltd.)
• Dual-shield cable:
ZHY262PBA (Shinko Seisen Industry Co., Ltd.)
Transmission distance / Transfer rate:
100 meters (328 ft)/12 Mbps (default),
200 meters (656 ft)/6 Mbps
(Selectable with DIP switch)
Station address: Rotary switch
(Refer to the instruction manual)
Data allocation: 1
Terminating resistor: Built-in (Selected with the DIP SW; factory setting: disabled)

INPUT SPECIFICATIONS

Common: Negative common (PNP) per 8 points
Maximum inputs applicable at once: No limit (at 24 V DC)
Rated input voltage: 24 V DC ±10 %; ripple 5 %p-p max.
ON voltage / current: ≥ 15 V DC (X0 through X7 to COM) / ≥ 3.5 mA
OFF voltage / current: ≤ 5 V DC (X0 through X7 to COM) / ≤ 1 mA
Input current: ≤ 5.5 mA per point at 24 V DC
Input resistance: Approx. 4.4 kΩ
ON delay: ≤ 0.5 msec.
OFF delay: ≤ 0.5 msec.

OUTPUT SPECIFICATIONS

Common: Negative common (NPN) per 8 points
Maximum outputs applicable at once: No limit (at 24 V DC)
Rated load voltage: 24 V DC ±10 %
Rated output current: 0.25 A per point, 2.0 A per common
Residual voltage: ≤ 1.2 V
Leakage current: ≤ 0.1 mA
ON delay: ≤ 0.2 msec.
OFF delay: ≤ 0.5 msec.
(When driving an inductive load, connect a diode in parallel with the load.)

INSTALLATION

Current consumption
•DC: Approx. 40 mA
Operating temperature: -10 to +55°C (14 to 131°F)
Storage temperature: -20 to +65°C (-4 to +149°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: DIN rail (35 mm rail)
Weight: 200 g (0.44 lb)