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EtherNet/IP
■ SETTING & CHECKING
1) IP ADDRESS
Set host address in IP address with front rotary switches, or when using network address and Subnet mask with modifica-
tion, set both rotary switches to 0 and then set the parameters with PC configurator software (model: R7CFG).
DHCP is also supported.
2) CHECK WIRING
Connect an Ethernet cable to the front RJ-45 modular jack.
When using wiring as DLR (Device Level Ring) network, perform wiring such that a daisy-chain is formed.
3) CHECK LED
When wiring is correct, LINK1 or LINK2 is turned on.
4) CHECK R7G4HEIP CONNECTION
Enter "ping command" on the Windows MS-DOS as follows:
C:¥WINDOWS>ping ***.***.***.***
(***.***.***.***: Enter IP address in decimal.)
ping ***.***.***.*** with 32 bytes of data:
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Ping statistics for ***.***.***.***
Packets:Sent=4,Received=4,Lost=0(0% loss)
Replies in case of normal connection are as shown above. If the connection cannot be established normally due to e.g. wrong
IP address, other replies such as "time over" will be received.
5) CHECK CONNECTION TO THE APPLICATION SOFTWARE
Check Point 1: LINK LED
LINK1 or LINK2 turns on when the module has established normal connections with PC, PLC, hub, and so on, regardless of
data sending/receiving status.
In the case that they are not on, check power supply to the hub.
Check Point 2: MS AND NS INDICATOR
When the module has transmitted/received data correctly to/from the application software, MS and NS indicators turn on.
I/O DATA DESCRIPTION
■ DISCRETE OUTPUT
15
0:OFF 1:ON
0
Output 0
Output 1
Output 2
Output 3
Output 7
Output 8
Output 15
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
R7G4HEIP-6-DC16B
EM-8004-C P. 6 / 6
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