Optical Interface Connections; Required Devices - Omron SYSMAC CV Series Operation Manual

Optical Interface Connections

Connections via
Communications Port 2
3-7

Optical Interface Connections

3-7-1 Required Devices

38
The following diagram shows the connections via communications port 2.
Port 2
Signal
name
FG
SD (TXD)
RD (RXD)
RS-232C
RS (RTS)
interface
CS (CTS)
SG (GND)
Note 1. Connect the shield to the connector hood and connector pin 1 of the Host
Link Unit. The other end of the shield must be left unconnected.
2. Turn ON the CTS selector of the Host Link Unit (fixed to 0 V) and specify
full-duplex communications with the CPU Bus Unit System Setup.
3. Refer to Appendix A Standard Models for a list of the PTs that can be used
with the NT600M-LK201 Host Link Interface Unit.
The distance between a CPU or Host Link Unit and the host computer connected
to it can be increased to a maximum of 500 m by using an optical interface.
The following devices are required to use an optical interface.
Name
Optical Module Z3RN-A-5
Optical fiber
Z3F2-4DjM
(see note)
AC Adapter Z3-GP01
Note Cables with lengths of 1, 5, 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 90, 100, 110,
120, 130, 140, 150, 160, 170, 180, 190, 200, 250, 300, 350, 400, 450, and 500 m
are available. When ordering, insert the required cable length before the M in the
model number (replacing the box: j).
Pin
number
Connector
hood
2
3
4
5
9
Shield
Model Required
number
2 RS-232C optical fiber conversion
1 PCF
1 or 2 Two AC Adapters are required for
port 2 and one AC Adapter is
required for port 1.
Section 3-7
Host Link Interface Unit
Pin
number
1
2
3
RS-232C
4
interface
5
6
7
8
20
Remarks