CV500BSC51 Omron, CV500BSC51 Datasheet - Page 41

• Manufacturer Part Number: CV500BSC51
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BSC51

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

CIO Area Allocations
Allocation of CIO Area
Words to Special I/O Units
CIO Area Allocation
Details (Output)
24
A Unit’s starting CIO address can be calculated from the following formula:
The following table shows the function of the 5 output words.
n = CIO 2000 + (10
n
n+1 to
n+4
Unit number
Word
#10
#11
#12
#13
#14
#15
#0
#1
#2
#3
#4
#5
#6
#7
#8
#9
Starting CIO address = CIO 2000 + (10
00
01
02
03 to 07 Reserved
08 to 13 Status
14
15
00 to 15 Reserved
Bits
CIO 2000 to CIO 2009
CIO 2010 to CIO 2019
CIO 2020 to CIO 2029
CIO 2030 to CIO 2039
CIO 2040 to CIO 2049
CIO 2050 to CIO 2059
CIO 2060 to CIO 2069
CIO 2070 to CIO 2079
CIO 2080 to CIO 2089
CIO 2090 to CIO 2099
CIO 2100 to CIO 2109
CIO 2110 to CIO 2119
CIO 2120 to CIO 2129
CIO 2130 to CIO 2139
CIO 2140 to CIO 2149
CIO 2150 to CIO 2159
Send Interface
Message Request
Bit
Send Data
Request Bit
Read Data
Request Bit
byte
Allocated words
unit number)
Name
Polling
Status
SRQ
Request
Bit
Polling
Status
0: No request
0
Request to send interface message
(Used in Master mode only.)
Note: This bit is not reset to 0 automatically.
0: No request
0
Request to send data
Note: This bit is not reset to 0 automatically.
0: No request
0
Request to receive data
(Used in Master mode only.)
Note: This bit is not reset to 0 automatically.
---
When serial polling is being used, the con-
tents of bits 08 to 15 are sent as the status
byte.
0: An SRQ Message is not sent to Controller.
0
An SRQ Message is sent to Controller.
(Used in Slave mode only.)
Note: This bit is not reset to 0 automatically.
When serial polling is received, the contents
of bits 08 to 15 are sent as the status byte.
---
1 (Up-differentiation):
1 (Up-differentiation):
1 (Up-differentiation):
1 (Up-differentiation):
Unit number
#16
#17
#18
#95
:
:
:
:
:
:
:
:
:
:
:
:
unit number)
Function
CIO 2160 to CIO 2169
CIO 2170 to CIO 2179
CIO 2180 to CIO 2189
CIO 2950 to CIO 2959
Allocated words
Section 4-2
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