MODEL: DLC
R1xx: Ai 16 + Ao 16 points
Remote I/O
S1xx: Ai 8 + Ao 8 + Di 8 + Do 8 points
U1x : Po 16 + Ao 16 points
REMOTE I/O INTERFACE UNIT
Functions & Features
See data sheet for Standard Multi-Transmission Unit (model:
DLA1) for specifications of I/O sections.
• Interfacing between the host computer and remote I/O
devices
[3] POWER INPUT
• RS-232-C (non-procedure)
AC Power
• Buffer memory common for DLC commands enables quick
I/O without waiting time
K: 85 – 132 V AC
(Operational voltage range 85 – 132 V, 47 – 66 Hz)
L: 170 – 264 V AC
• Process I/O
(Operational voltage range 170 – 264 V, 47 – 66 Hz)
DC Power
53 (2.09)
S: 12 V DC
(Operational voltage range 12 V ±10 %, ripple 10 %p-p max.)
R: 24 V DC
POW
RUN
SA1
SA2
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
300
(11.81)
FIB
ER
LIN
K
RELATED PRODUCTS
RT
RU
• Standard multi-transmission unit (model: DLA1)
200
(2.87)
mm (inch)
GENERAL SPECIFICATIONS
Construction: Surface mounting; terminal access on the
MODEL: DLC–[1][2]–[3]
front
Connection
Transmission line terminal: Euro type connector terminal;
ORDERING INFORMATION
• Code number: DLC-[1][2]-[3]
wire size 1.25 mm
Power supply terminal: Euro type connector terminal; wire
size 1.25 mm max.
RUN contact: Euro type connector terminal; wire size 1.25
mm max.
2
max.
Specify a code from below for each [1] through [3].
(e.g. DLC-1S1A4B4-K)
2
2
[1] TRANSMISSION MEDIA
1: Twisted-pair cable
I/O section:
•32-point I/O (or less): 40-pin connector terminal; M3 × 6
screws (torque 0.7 N·m)
2: Fiber optics cable
7: Twisted-pair – fiber optics (repeater incorporated)
•64-point I/O: FCN 40-pin connector (two);
(FUJITSU FCN-365P040-AU)
[2] I/O SECTION
Housing material: Flame-resistant resin (beige)
Isolation: I/O to transmission section to power
Station No. adjustment: 2 rotary switches; 00 – FF (256)
■ Controller & Transmission Sections
[Computer Interface without Process I/O]
00: RS-232-C (non-procedure)
[RS-232-C with Process I/O]
A1: Di 32 points
Power indicator: Red LED turns ON in normal conditions;
OFF when the voltage level becomes low.
RUN indicator: Red LED turns OFF in error.
■ I/O Section
A2: Di 64 points
C1: Do 32 points (relay)
C2: Do 32 points (open collector)
C3: Do 64 points (relay)
Contact I/O indicator LED: Red lights turn on when the
respective I/O channels are ON.
C4: Do 64 points (open collector)
E1: Di 16 + Do 16 points (relay)
E2 : Di 16 + Do 16 points (open collector)
G1x: Ai 32 points
Analog I/O CPU RUN indicator LED: Red LED turns ON when
the CPU function proves normal, OFF in error.
■ RUN Output: Contact opens in error.
Rated load: 100 V AC or 30 V DC @ 1 A (resistive load)
Maximum switching voltage: 120 V AC or 30 V DC
M1x: Ao 32 points
P1x : Pi 16 + Ai 16 points
http://www.m-system.co.jp/
DLC SPECIFICATIONS
ES-6512 Rev.11 Page 1/9