LG MASTER-K 120S Series User Manual page 21

Chapter 2 System Configuration
2.2.2 K120S Series System Equipment Product
1) Main Unit – Standard type
Items Models
K7M-DR20U
K7M-DR30U
K7M-DR40U
K7M-DR60U
K7M-
DRT/DT20U
Main Unit
K7M-
DRT/DT30U
K7M-
DRT/DT40U
K7M-
DRT/DT60U
2) Main Unit – Economic type
Items Models
K7M-DR10UE
K7M-DR14UE
Main Unit
K7M-DR20UE
K7M-DR30UE
I/O Point &
Power Supply
12 DC inputs(24VDC)
• Program capacity : 10 k steps
8 relay outputs
• Max. expansion : 3 modules
85~264 VAC
• High-speed counter :
18 DC inputs(24VDC)
- 1 Phase : 100 kHz 1channel, 20 kHz 2channel.
12 relay outputs
- 2 Phase : 50 kHz 1channel, 10 kHz 1channel.
85~264 VAC
• Pulse catch : pulse width 10 ㎲ 2 points, 50 ㎲ 6 points,
24 DC inputs(24VDC)
16 relay outputs • External interrupt: : 10 ㎲ 2 points, 50 ㎲ 6 points
85~264 VAC
• Input filter: 0 ~ 1000ms (can be designated with groups)
36 DC inputs(24VDC)
• PID control function
24 relay outputs
• RS-232C communication, RS-485 communication
85~264 VAC
12 DC inputs(24VDC)
• Program capacity : 10 k steps
4/0 relay outputs
• Max. expansion : 3 modules
4/8 TR outputs
• High-speed counter :
85~264 VAC
- 1 Phase : 100 kHz 1channel, 20 kHz 2channel.
18 DC inputs(24VDC)
- 2 Phase : 50 kHz 1channel, 10 kHz 1channel.
8/0 relay outputs
• Pulse catch : pulse width 10 ㎲- 2 points, 50 ㎲- 6 points,
4/12 TR outputs
• External interrupt: : 10 ㎲- 2 points, 50 ㎲- 6 points
85~264 VAC
24 DC inputs(24VDC)
• Input filter: 0 ~ 1000ms (can be designated with groups)
12/0 relay outputs
• PID control function
4/16 TR outputs
• RS-232C communication, RS-485 communication
85~264 VAC
• Positioning function
- 2axes 100 kpps
36 DC inputs(24VDC)
- Absolute / Incremental positioning method
20/0 relay outputs
- Single / Repeat operation method
4/24 TR outputs
85~264 VAC - End / Keep / Continuous mode
- Return to origin, JOG, PWM, velocity control
I/O Point &
Power Supply
• Program capacity : 2 k steps
6 DC inputs(24VDC)
4 relay outputs
• Max. expansion : 2 modules
85~264 VAC
• Pulse catch : pulse width 50 ㎲ 4 points,
8 DC inputs(24VDC)
• High-speed counter :
6 relay outputs
- 1 Phase : 10 kHz 2channel.
85~264 VAC
- 2 Phase : 5 kHz 1channel.
12 DC inputs(24VDC)
• External interrupt: : 50 ㎲ 4 points
8 relay outputs
• Input filter: 0 ~ 1000ms (can be designated with groups)
85~264 VAC
• RS-232C communication
18 DC inputs(24VDC)
• RS-485 communication(K7M-DR10/14UE only)
12 relay outputs
• Built-in analog timer(K7M-DR10/14UE only)
85~264 VAC
2-5
Built-in Function
Built-in Function
Remark
Remark