IMO Precision Controls K7 Series User Manual

Chapter 7 Usage of Functions
7-
５０
7. 2 Special module
7.2.1 A/D
ᇾ
D/A Combination module
1) Performance specification
The performance specification of the analog mixture module are following.
Item Specifications
Voltage DC 0
௥
10V (input resistance more than 1
Ꮓ
)
DC 0
௥
20
Ꮄ
(input resistance 250
ᆅ
)
Input range
Current
DC 4
௥
20
Ꮄ
(input resistance 250
ᆅ
)
Classified by
parameter
Digital output
12Bit( -48~4047)
Voltage/Current
selection
1.Setting by jumper pin for V/I selection on upper part of product
(Up: voltage, Down: Current)
2. Voltage/current selected by the program
3. When current input is used, short the V and I terminal
No. of channel 2Channels
Voltage DC +12V
Analog
Input
Absolute max. input
Current DC +24
Ꮄ
voltage DC 0
௥
10V (External load resistance 2
Ꮒ௥
1
Ꮓ
)
DC 0
௥
20
Ꮄ
(External load resistance 510
ᆅ
)Output range
Current
DC 4
௥
20
Ꮄ
(External load resistance 510
ᆅ
)
Classified by
parameter
Digital Input
12Bit( -48~4047)
Voltage/Current
selection
Separated from terminal
No, of channel 1Channel
Voltage DC +12V
Analog output
Absolute max. output
Current DC +24
Ꮄ
Voltage DC0
௥
10V 2.5
Ꭾ
(1/4000)
DC0
௥
20
Ꮄ
5
Ꮃ
(1/4000 )
Max. resolution
Current
DC4
௥
20
Ꮄ
6.25
Ꮃ
(1/3200 )
Accuracy
ᇹ
0.5% [Full scale ]
Max. conversion
speed
2
Ꭺ
/CH + scan time
Insulation
Photo coupler insulation between I/O terminals and PLC power supply
(No isolation between channels)
Connect terminal 9 Points 2 terminals
Internal current
Consumption
20
Ꮄ
External power
upply
DC 21.6
௥
26.4V, 80
Ꮄ
Common
Weight
240g
Remark
1) Offset/gain value can’ t be changed, it is fixed.
2) Analog inputting is set the current since this is manufactured.
3) Extend to use max.2 Modules

IMO Precision Controls K7 Series Specifications

General

Brand	IMO Precision Controls
Model	K7 Series
Category	Controller
Language	English