Omron Sysmac CS1 Operation Manual page 43

Names and Functions of Parts
Unit Number Switches
Programming Device
Connection Switch
Peripheral Port
I/O Connector
(All Units)
Special I/O Connector
(CS1W-HCP22/HCA22
Only)
Unit number
0
1
2
3
4
5
6
7
8
9
10
...
n
...
95
Note If the same unit number that is used for another Special I/O Unit is set, a Unit
Number Duplication Error (fatal error) will occur in the CPU Unit ("UNIT No. DPL
ERROR" displayed at Programming Console), and the PC will not operate.
A40113 in the CPU Unit will turn ON.
Turn ON this switch to enable Programming Device servicing at the peripheral
port and turn it OFF to disable it. Operational errors related to the connection of a
Programming Device (such as changes in the operating mode) can be pre-
vented by turning OFF this switch.
Programming Device connection
switch
Set to ON:
TOOL
Set to OFF:
TOOL
Note 1. If the switch is turned OFF, Programming Device servicing is not performed
and so the scan time is shorter.
2. This switch can also be used as a restart switch for connection with the Pro-
gramming Device.
The peripheral port is used for connecting to a Programming Device (i.e., a Sup-
port Software installed on a computer or a Programming Console).
Note The Unit automatically recognizes the serial communications mode (i.e., Pro-
gramming Console bus, peripheral bus).
The I/O connector is for contact I/O. Make a cable for this connector with the
24-pin connector provided with the Unit. (For details, refer to 3-3 Wiring.)
The special I/O connector is for special I/O: Pulse inputs and pulse outputs for
the CS1W-HCP22, and pulse inputs and analog outputs for the CS1W-HCA22.
Either make a cable for this connector with the 40-pin connector provided with
the Unit, or using a special OMRON cable, connect to an OMRON Connector
Terminal Conversion Unit. (For details, refer to 3-3 Wiring.)
Words allocated from
Special I/O Unit Area
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 2000 + (n × 10) to
CIO 2000 + (n × 10) + 9
...
CIO 2950 to CIO 2959
Connection enabled
ON OFF
(The switch must be turned ON to use a
Programming Device.)
Connection disabled
ON OFF
(Turn OFF the switch to prevent
operational errors.)
Section
Words allocated from
DM Area
D20000 to D20099
D20100 to D20199
D20200 to D20299
D20300 to D20399
D20400 to D20499
D20500 to D20599
D20600 to D20699
D20700 to D20799
D20800 to D20899
D20900 to D20999
D21000 to D21099
...
D20000 + (n × 100) to
D20000 + (n × 100) + 99
...
D29500 to D29599
Programming Device
3-1
23