R9EWTU
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-6224 Rev.9 P. 2 / 21
COMPONENT IDENTIFICATION
Terminal Block, Current Input 2
SD Card Slot
PC Configurator Connection Jack
RUN
LINK
LK100
COL
Status Indicator LED
Terminal Block, Current Input 1
RJ-45 Connector for
Modbus/TCP (Ethernet)
TOP VIEW
FRONT VIEW
Operating Mode Setting DIP SW (SW1)
Terminal Block,
Voltage Input / Auxiliary Power Supply
T1 3K
T2 3L
17
18
8
9
1K 3K
1L
3L
15
16
6
7
1K 3K
1L
3L
13
14
4
5
1K 3K
1L
3L
11
12
2
3
1K
1L
10
1
8ch
7ch
8ch
6ch
7ch
5ch
6ch
5ch
8ch
7ch
8ch
6ch
7ch
5ch
6ch
5ch
NC 1L
NC 1K
2
1
11
10
3L 1L
3K 1K
4
3
13
12
3L 1L
3K 1K
6
5
15
14
3L
1L
3K 1K
8
7
17
16
3L
3K
9
18
P1
4
U(+) V(−)
P2 P3
2
1
6
5
FE1
N
3
7
1ch
2ch
1ch
3ch
2ch
4ch
3ch
4ch
1ch
2ch
1ch
3ch
2ch
4ch
3ch
4ch
Unused
■
STATUS INDICATOR LED
ID
COLOR
STATE
FUNCTION
SDCard
Red
Blinking
approx. 1 Hz
The unit is preparing to write.
The LED starts blinking 30 seconds before the unit starts writing in the SD card on
the hour every hour.
DO NOT extract the card while the LED shows the blinking pattern until the writing
is complete.
2 sec.
SD card access error.
The unit is unable to normally write in the card because it is full or its data contents
are damaged.
2 sec.
SD card partial access error.
The unit was unable to write in the card for unknown reason but now is recovered. A
part of the data contents is missing.
OFF
SD card not inserted.
ON
SD card inserted.
Blinking
approx. 2 Hz
The unit is writing in the SD card.
DO NOT extract the card.
Power
Red
ON
Normal
Blinking
approx. 0.5 Hz
Input overload or no input
Blinking
approx. 2 Hz
Setting error or device error
2 sec.
Internal calendar error or calendar backup battery life expired.
Re-set the calendar with the PC Configurator.
The LED blinks in the designated pattern every time when the power is turned on
after the battery life has been expired.
OFF
Device error
RUN
Red
ON
Normal communication
LINK
Red
ON
10BASE or 100BASE LINK
LK100
Red
Blinking
100BASE transmitting/receiving
COL
Red
Blinking
Collision