HollySys LK Series User Manual

Chapter 2 Overview
12 Beijing HollySys Intelligent Technologies Co., Ltd. All Rights Reserved
Module Type
Model
Specifications
Protection
Key
with independently pluggable input terminals
LK220
667 MHz, bit instruction: 0.013ms/K, program: 10MB,
64KB retain area, supporting redundancy
None
LK249
DP master station communication module, one
double-layer DB9 receptacle, supporting hot plug
None
LK240
Redundant communication module, dual optical fiber
communication interface of LC type
None
Power supply
LK910
24 VDC power module, input voltage:110VAC/220VAC,
output voltage: 24 VDC, power: 120 W, DIN rail mounting
Backboard
LK117
Local backboard, 11-slot, 385×166×55.5 mm, with DB9
hole receptacles applied to DP interfaces, provided
pluggable with I/O terminals
None
LK118
Local backboard, 5-slot, 210×166×55.5 mm, with Type-D
9-pin receptacles applied to DP interfaces, provided with
pluggable I/O terminals
None
Communication
module
LK232
PROFIBUS-DP bus repeater, with terminal resistance
switches
A5
LK233
PROFIBUS-DP bus optoelectronic transceiver
A5
LK234
Ethernet interface module
A5
LK239
MODBUS master/slave communication extension module,
RS232/RS485 interface
F1
DI
LK610
16-channel leaking type digital input module
D0
DO
LK710
16-channel source type digital output module, MOSFET
output, capacity: 0.5 A, 10~30 VDC
E0
AI
LK410
8-channel voltage type analog input module,
±10V/0~5V/0~10V
A0
LK411
8-channel current type analog input module, 0~20
mA/4~20 mA
A1
LK412
6-channel isolation analog input module, 0~20 mA/4~20
mA/±10 V/0~5 V/0~10 V
A0
LK430
6-channel thermal resistance analog input module,
PT100/200/500/1000, Ni100/120/200/500, Cu10/50
A2

HollySys LK Series Specifications

General

Brand	HollySys
Model	LK Series
Category	Controller
Language	English