Cables - Omron C200HW-SRM21-V1 - 08-2007 Operation Manual

Compatible Devices
Type Previous models
Slave
Fiber Amplifier None
Communications
Unit
Analog Input Termi- None
nals
Analog Output Ter- None
minals
I/O Link Units None
CPM2C I/O Link None
Units
Note
Network Power Supply
Multiple Power Supplies
Local Power Supply
1-3-3

Cables

Cables
Note
16
New models
SRT1 Series SRT2 Series
E3X-SRT21
SRT2-AD04
SRT2-DA02
CPM1A-SRT21
CPM2C-SRT21
1. The power supply requirements are described below. Refer to 2-3 Supply-
ing Power to the Slaves for details on these power supplies.
2. Refer to SECTION 5 Slave Specifications and Operations for details on
Slaves.
These Slaves use a single power supply and can be supplied with power from
the Special Flat Cable for CompoBus/S.
These Slaves require two separate power supplies for communications and I/
O.
The communications power can be supplied from the Special Flat Cable for
CompoBus/S.
These Slaves require a single external power supply. The power cannot be
supplied from the Special Flat Cable for CompoBus/S.
The following table lists the cables that can be used in a CompoBus/S Sys-
tem.
Cable
2-conductor VCTF cable
(sold commercially)
4-conductor VCTF cable
(sold commercially)
Special Flat Cable
(OMRON SCA1-4F10,
100 m)
1. Do not use cables other than those specified above.
2. For information on communications cables specified by overseas manufac-
turers, refer to Appendix Standard Models .
I/O points
8-point input or 16 point input (with
Fiber Amplifier Unit connected)
Switchable between 4-point, 3-
point, 2-point, and 1-point analog
input
Switchable between 2-point and 1-
point analog output
8 inputs, 8 outputs
(For CPM1A/CPM2A)
8 inputs, 8 outputs (For CPM2C)
Specifications
Vinyl-clad VCTF JIS C 3306
2
Two 0.75 mm conductors (2 signal wires)
Resistance: 25.1 Ω/km at 20°C
Use only 2-conductor VCTF cable.
Vinyl-clad VCTF JIS C 3306
2
Four 0.75 mm conductors (2 signal wires and 2 power
supply wires)
Resistance: 25.1 Ω/km at 20°C.
2
Four 0.75 mm conductors
(2 signal wires and 2 power supply wires)
Maximum ambient temperature: 60°C
Section 1-3
Power supply
Network
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