Connecting The Tc-Net I/O Loop Transmission Cable - Toshiba nv Series Instruction Manual

Chapter 2 Installation and Wiring
2.3

Connecting the TC-net I/O Loop Transmission Cable

Connect the TC-net I/O loop transmission cable. Figure 2-6 shows the order of
connection of the cables.
 The connection state between the modules may not be displayed in the V-TOOL if the
cables are not connected correctly.
 Use a Category 5 communication cable with shield as a transmission cable connected to
the TC-net I/O loop for electric power.
To deal with static electricity, cover the shield metal part of the cable side connector with
contraction tube.
Cable name: HCM901E (1m), HCM903E (3m), HCM905E (5m), HCM907E (7m),
For optical power, use optical fiber (duplex LC connecter, core diameter/clad diameter
50/125, 62.5/125).
Recommended cable: Shielded category 5 communication cable (with contraction tube,
manufactured by Hirakawa Hewtech Corp.)
Cable name: HCM901P (1m), HCM903P (3m), HCM905P (5m), HCM907P (7m),
 Bending angle of loop transmission cable is specified as 10 times as wide as the cable
diameter.
The cable diameter is 6mm, bent radius is 60mm.
 The shield ground direction of the loop transmission cable is not particularly specified.
Adjust the direction systematically so that it will be set to one direction/to a constant
direction.
18
6F8C1511
Important
controller
LP2
controller
LP1
Figure 2-6 TC-net I/O loop transmission cable connection
Note
HCM910E (10m)
HCM910P (10m)