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73ET/74ET/75ET USERS MANUAL EM-7353-0003B Rev.5
RS-485
Connector
Power Terminals
Address Setting
Rotary SW
Configurator
Jack
Specification Label
RS-232C
9-pin Connector
Configurator
Jack
RS-232C
9-pin Connector
Address Setting
Rotary SW
NODE NUMBER
Node number setting (1 – F, up to 15 nodes) is required at the rear rotary switch when more than one module is
connected. Each module must have an unique node number. Before changing the node number, be sure to turn off
the power supply to the module.
Figure 1.5.3d: R1M rear view.
Figure 1.5.3e: R2M rear view.
Figure 1.5.3f: RZMS-U9 rear view.
1.6
CF CARD
A CF Card is required to operate the 7xET. Use one manufactured by Hagiwara Sys-Com. Recommended card
types are indicated under Section 1. GENERAL DESCRIPTIONS.
CAUTION !
• DO NOT extract the CF Card while recording.
• The 7xET may still be accessing the CF Card for a while after the recording has been stopped. DO NOT remove
power to the 7xET while recording and immediately after the recording has been stopped (1 or 2 minutes).
• Prior to inserting the CF Card, carefully check the orientation of the CF Card (front face) and the connector. Incorrect
orientation may damage the card or destroy its data.
Figure 1.6: CF card dimensions and front/reverse sides identification.
RS-485 Connector
Configurator Jack
Address Setting
Rotary SW
Operating Mode
Setting Rotary SW
RS-232C
9-pin Connector
Power / FG Terminals
42.80 ±0.10 mm
36.40 ±0.08 mm
Wide
Narrow
FRONT SIDE
The CF Card is keyed with guide grooves of uneven width at
each side in order to prevent insertion in an wrong orientation.
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