Component Identification; Terminal Assignment - M-system R7L-SV4 Instruction Manual

COMPONENT IDENTIFICATION

Status Indicator LED
■ STATUS INDICATOR LED
ID COLOR STATE
ON
PWR Green
OFF
ON
Blink
approx.
0.5 Hz
ONLINE Green
Blink
approx.
2 Hz
OFF
ON
ERR Red
Blink
OFF
ON
TX/RX Green
OFF
ON
Blink
SVCE Green approx.
0.5 Hz
OFF
■ INDICATOR LED
Used to show network variable status assigned to fbLED.
ON : LED ON
OFF : LED OFF
■ SERVICE SWITCH
Used to identify the node in L
tion.
■ RESET SWITCH
Used to reset the Neuron Chip. Press the switch behind the
front cover to reset.
Control functions are halted while completing resetting and
restarting. Confirm no danger before conducting resetting.
Service SW
Reset SW
PWR ERR SVCE
TX/RX
ONLINE
4 5 6 7
1 2 3
L W
ON ORKS
Terminals
MEANING
Internal 5V is normal
Internal 5V is abnormal.
Online
Offline
Sending/receiving of Net-
work
Variables has stopped.
Receiving Wink Message
Abnormal state
Writing in the non-volatile
memory
Abnormal state
Normal state
Sending/receiving Network
Variables
Communication is lost.
No network information
Offline
Sending/receiving of Net-
work
Variables has stopped.
Normal state
W network configura-
ON ORKS
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
Factory Configuration Port
0 1 2 3 4
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7
, Power Supply
Input Terminals
■ POWER SUPPLY, L
4
NET1
NO. ID
1 NET1
2 NET2
3 FG
4 NET1
5 NET2
6 U (+)
7 V (–)
Note: L W wiring must be paired between NET1 termi-
ON ORKS
nals and/or NET2 terminals.
■ INPUT TERMINAL ASSIGNMENT
10 11 12
VL0 I0 VL1
1 2 3
VH0 COM0 VH1
NO. ID FUNCTION
1 VH0 Wide span volt. 0 10
2 COM0 Common 0
3 VH1 Wide span volt. 1 12
4 COM1 Common 1
5 NC No connection
6 VH2 Wide span volt. 2 15
7 COM2 Common 2
8 VH3 Wide span volt. 3 17
9 COM3 Common 3
■ INPUT RANGE
• Wide span: -10 – +10V DC, -5 – +5V DC, 0 – 10V DC,
0 – 5V DC, 1 – 5V DC
• Narrow span: -1 – +1V DC, 0 – 1V DC, -0.5 – +0.5V DC,
0 – 0.5V DC
• Current input: -20 – +20mA DC, 0 – 20mA DC,
4 – 20mA DC
R7L-SV4
Indicator LED
5 6 7 8 9 A B C D E F
8 9
W

TERMINAL ASSIGNMENT

ON ORKS
5 6 7
NET2 U (+) V (–)
1 2 3
NET1 NET2 FG
FUNCTION, NOTES
L W communication 1
ON ORKS
L W communication 2
ON ORKS
FG
L W communication 1
ON ORKS
L W communication 2
ON ORKS
Power input
Power input
13 14 15 16 17
I1 NC VL2 I2 VL3
4 5 6 7 8 9
COM1 NC VH2 COM2 VH3 COM3
NO. ID FUNCTION
VL0 Narrow span volt. 0
11 I0 Current range 0
VL1 Narrow span volt. 1
13 I1 Current range 1
14 NC No connection
VL2 Narrow span volt. 2
16 I2 Current range 2
VL3 Narrow span volt. 3
18 I3 Current range 3
EM-7804-A Rev.5 P. 2 / 18
18
I3