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10
System Configuration
Section 1-3
1-3
System Configuration
This section gives the basic configuration of a system which uses an NT20S. Refer
to the manual for individual device for information on the equipment other than the
NT20S in the system.
Reference: Refer to Section 3-5 “Setting the Conditions of Communications with the Host by
Using the Memory Switches” on page 75 for the communication method and the
conditions of communications between the NT20S and the Host. It is impossible to
connect a computer to use a support tool and a Host together at the same time.
(except when using an NT20S-ST122-V1)
The principal optional devices for NT20S are as follows;
Replacement backlight NT20S-CFL01 (one white light)
Anti-glare sheet NT20M-KBA04 (five sheets in a pack)
Chemical-resistant cover (made of silicone rubber) NT20S-KBA01
1-3-1
Host Link/NT Link (1:1)/C200H direct Systems
Host (PC manufactured by OMRON, personal computer, etc.)
Controls NT20S as required while controlling machines and
monitoring the production line.
Host link: C series, CQM1, CVM1/CV series PC, C
jj
H, CQM1,
C200HS, CVM1/CV series:
NT20S can be connected directly to the CPU unit.
CVM1/CV series: NT20S can be used with version [-EV1]
and subsequent versions.
Note that the C series requires a host link unit.
In the CVM1/CV series system, the NT20S can be
connected also to the host link unit.
NT link:
CQM1, CVM1/CV series PC
CQM1 can be used with CPU41/42/43/44-E.
C200HS can be used with CPU21/23/31/33-E.
CVM1/CV series can be used with [-EV1] CPU unit and
subsequent versions.
RS-232C: Personal computer, FA computer
C200H direct communication:
C200H, C200HS, C200HX/HG/HE, C
jj
H PC
NT20S
Gives displays of production line
monitoring and instructions to the
operation site and notifies the switch
ON/OFF status and numeric value
inputs to the Host.
Support tool
Computer (support tool)
Connected to NT20S as required and used to transfer
the NT20S screens and make settings for the NT20S.
Computer:
IBM PC/AT or compatible
Support tool: NT-ZA3AT-EV2
D
When using host link/NT
link, RS-232C
RS-232C cable
(for host link)
(Max. 15 m)
D
When using C200H direct
communication
I/O connection cable
Summary of Contents for NT20S
Page 1: ...Cat No V020 E1 04 NT20S Programmable Terminal OPERATION MANUAL ...
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Page 4: ...iii NT series Programmable Terminal Operation Manual Revised August 1997 ...
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