Omron SYSMAC CS Series Operation Manual page 109

CS1W-PTR02 Analog Input Unit
Item
Isolation
Insulation resistance
Dielectric strength
External connections
Unit number settings
Indicators
Front panel connector
Alarm time for CPU Unit cycle
time
Current consumption
Dimensions
Weight
Standard accessories
DM Area Allocations
DM Area address
Input Input Input Input
No. 1 No. 2 No. 3 No. 4
m
Setting Group 1 (continuously refreshed area): Parameters that are continuously refreshed during PC operation (regardless of the
CPU Unit's operation mode)
m + 2 m + 6 m + m +
10 14
m + 3 m + 7 m + m +
11 15
m + 4 m + 8 m + m +
12 16
m + 5 m + 9 m + m +
13 17
Setting Group 2 (initial settings area): Parameters that are transferred one time from the CPU Unit to the Analog Input Unit if m is other
than 12345 when the PC is powered up or the Analog Input Unit is restarted.
m + m + m + m +
34 41 48 55
96
Between inputs: No isolation
Between input terminals and PC signals: Isolation by transformer and photocoupler.
20 MΩ (at 500 V DC) between inputs and internal PC signals.
Between inputs and internal PC signals: 1,000 V AC, at 50/60 Hz, for 1 min, leakage
current: 10 mA max.
Terminal block (detachable)
Set by rotary switches on front panel, from 0 to 95.
Three LED indicators on front panel (for normal operation, errors detected at the Ana-
log Input Unit, and errors related to the CPU Unit).
Sensor input connector terminal block (detachable)
0.3 ms
5 V DC at 150 mA max., 26 V DC at 80 mA max.
35 × 130 × 126 mm (W × H × D)
Note The height including the Backplane is 145 mm.
450 g max.
None
m = D20000 + unit number × 100 (unit number: 0 to 95)
Input Input Input Input
No. 5 No. 6 No. 7 No. 8
m + m + m + m +
18 22 26 30
m + m + m + m +
19 23 27 31
m + m + m + m +
20 24 28 32
m + m + m + m +
21 25 29 33
m + m + m + m +
62 69 76 83
Specifications
Data range Default
(See
Deci- Hexadecimal
note 1.)
mal
12345, 3039 Hex, 0000
0 0000 Hex Hex
–32768 8000 to FFFF 4200
to Hex, 0000 to (0FA0
32767 7FFF Hex Hex)
–32768 8000 to FFFF 0
to Hex, 0000 to (0000
32767 7FFF Hex Hex)
0 to 0000 to 7D00 10000
32000 Hex (2710
Hex)
–32000 8300 to FFFF 0
to Hex, 0000 to (0000
32000 7D00 Hex Hex)
0, 1 0000 to 0001 0
Hex (0000
Hex)
Section 2-7
Data contents
Default block read command
Specifies the direction of data
transfer at PC powerup or Unit
restarting for DM words m+2 to
m+89.
• 12345 (3039 Hex): The default
data at the left is transferred from
the Analog Input Unit to the CPU
Unit. When the transfer is com-
pleted, the value will become
0000 Hex.
• Other than 12345 (such as 0000
Hex): The data in the allocated
words of DM Area is transferred
from the CPU Unit to the Analog
Input Unit.
Process value alarm settings
Process value H (high limit) alarm
setting
(Set at process value scaling
value.)
Process value L (low limit) alarm
setting
(Set at process value scaling
value.)
Zero/span adjustment
Gain for span adjustment
(set value x 0.0001)
Zero adjustment value
(Set at process value scaling
value.)
Input signal type
0: 0 to 100 mV
1: –100 to 100 mV
Process value scaling