C500RM201 Omron, C500RM201 Datasheet - Page 21

• Manufacturer Part Number: C500RM201
• Description: WRITE MASTER
• Manufacturer: Omron

Specifications of C500RM201

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Basic System
Remote Terminals
Maximum Number of
Connectable Remote I/O
Units
Example
Note
Remote Interface and I/O Blocks are used in pairs, each of which provides
16 points. The I/O Block is easily connected to the Remote Terminal by way
of a connector. G72C Remote Terminals, on the other hand, do not require a
separate I/O Block. Remote Interface and I/O Blocks are paired as follows:
The number of Units in any one System is limited by the capacity of the PC.
Detailed limitations are provided in the following table. These totals include
all Optical and Wired Master Subsystems controlled by the PC.
Always set the address number of the Remote I/O Unit in order starting from
#0. The CPU Unit will determine the number of Slaves connected according
to the address number of the Remote I/O Unit, as shown in the following
table, even if only one Slave is actually connected. Therefore, if the address
number is designated from the larger number, the actual total number of Re-
mote I/O Units that can be connected to one PC will be limited.
If three Slaves connected to separate Masters mounted to the same CPU
Rack were set as Unit number 4, the PC would assume, as shown above,
that each Master had six Slaves attached, for a total of 18, or two more than
allowed in the System. An error would thus be generated, even if the three
Slaves were actually the only Slaves in the System.
AC Input
DC Input
Output
PC
Masters per PC
Slaves per Master
Slaves per PC
Remote Terminals
per Master
Words per Master
Largest Unit
I/O
No. Set
0 or 1
2 or 3
4 or 5
6 or 7
I/O Block
G7TC-IA16 100/110 VAC or
G7TC-IA16 200/220 VAC
G7TC-ID16 12 VDC
G7TC-ID16 24 VDC
G7TC-OC16 12 VDC
G7TC-OC16 24 VDC
Number of Slaves Connected
(as Determined by the CPU
Unit)
C120
4
2
8
16
16 (256 points)
2
4
6
8
C500, CV500,
CVM1-CPU01-EV2
4
2
8
32
32 (512 points)
Remote Terminal
G71-IC16 12 VDC or G71-IC16
24 VDC
G71-IC16 12 VDC
G71-IC16 24 VDC
G71-OD16 12 VDC
G71-OD16 24 VDC
C1000H, C2000H,
CV1000, CV2000,
CVM1-CPU11-EV2
/CPU21-EV2
8
8 (see note)
16 (see note)
32
Section 2-1
9