JRC JMR-92 Series Field Service Manual page 121

LAN Connection
CMH-2370 converts the serial data from each sensor into LAN protocol. And the data converted
by CMH-2370 transfer to DISPLAY UNIT via SENSOR LAN UNIT NQE-2443. It can transfer the
data not only received from sensors to DISPLAY UNIT but also transmitted to sensor from
DISPLAY UNIT.
CMH-2370 will be connected to NQE-2443 each RJ-45 by an Ethernet cable.
If it is not suggested from JRC office, do not connect PC or other maker's system to
JRC-LAN.
•Connecting PC or other maker's system may cause a lower system
performance.
Either J8111 or J8112 selected by S4 will be used as an active LAN port.
And, you can select the data format either IEC61162-450 or JRC Formant by S4.
To set S4, refer to Table. 2.5.14 .
The location of J8111, J8112 and S4, refer to Fig. 2.5.5
Fix the signal cable with the clamp surrounded by the dotted line in the figure below.
Fig. 2.5.3
Outline of S4
To apply the setting, please restart CMH-2370 with the S1, because it will be reflected
in the startup.
Table. 2.5.14 SLC S4 setting table
SW1 LAN Setting
SW2 LAN Type
SW3
SW4
SW4
SW6
2-63
OFF Main Channel
ON Sub Channel
OFF Standard
ON JRC
Always set to OFF
Always set to OFF
Always set to OFF
Always set to OFF
Chapter 2 System Configuration
Use J8111
Use J8112
IEC61162-450
JRC Format