C500RM201 Omron, C500RM201 Datasheet - Page 47

• 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

Unit Numbers and I/O Word Allocation
36
Example 2: C200H Masters,
Slaves, and Extra
Expansion I/O Racks
C200H
Master
C200H
Master
C200H Expansion I/O Rack
C200H CPU Rack
IR 4
IR 3
IR 2
Set to Unit #0.
IR 0
IR 14
IR 13
IR 12
Set to Unit #1.
IR 10
This example System shows word allocations for two C200H Masters, one on
the CPU Rack and one on an Expansion I/O Rack, two of the maximum pos-
sible five C200H Slaves, and two extra Expansion I/O Racks. The extra Ex-
pansion I/O Racks are counted as two more Slaves in the maximum of five
and automatically allocated word for unit numbers. (The unallocated I/O
words may be used as work words.)
I/O Connecting
Cable
IR 54
IR 53
IR 52
IR 51
IR 50
IR 64
IR 63
IR 62
IR 61
IR 60
IR 074
IR 073
IR 072
IR 071
IR 070
IR 84
IR 83
IR 82
IR 81
IR 80
#0
#3
Slave Rack
C200H Expansion
I/O Rack
C200H Expansion
I/O Rack
Slave Rack
Set to Unit #0 and
“C200H Master,”
and as terminator.
Automatically al-
located words for
Unit #1.
Automatically al-
located words for
Unit #2.
Set to Unit #2 and
“C200H Master,”
and as terminator.
Section 3-2