COTRUST CTH200 Series User Manual

Technical Specifications
98
Table 4-7-4 Terminal resistance setting
Terminal resistance
Meaning
ON
Located on the last node of network
OFF
Not Located on the last node of network
4.7.2 SM277B DP Slave Module Specifications
Table 4-7-5 SM277B modules specifications
General
Order No.
CTH2 277-0AB32
Dimension (W×H×D)
71.3 × 96 × 62mm
Port number
1
Electrical interface
Isolated RS485 (500VAC)
PROFIBUS-DP baud
rate (auto-set)
9.6/19.2/45.45/93.75/187.5/500Kbps; 1/1.5Mbps
Protocol
PROFIBUS-DP V0 slave device
Native I/O
None
Extended I/O
Max extended modules
permitted
6
Max I/Os (Image)
256(128 In/128 Out)
LED indicator
ON(Green)
Light on after power up
SF(Red)
Light on when SM277B found error during serf-check
(including address outrange) or expansion I/O module fault.
BF(Red)
Flash when no exchange with Master.
Cable length (max)
< 93.75Kbps
1200m
187.5Kbps
1000m
500Kbps
400m
1~1.5Mbps
200m
Network performance
Station address
0~126(set by DIP switch)
Max stations per
segment
32
Max stations per network
126, up to 125 SM277B stations
24VDC power requirement
Voltage range
20.4~28.8VDC (class 2 or PLC sensor power)
Isolation
None
Power consumption
8W
Output current for sensor (24VDC)
Voltage range
20.4~28.8VDC (class 2 or PLC sensor power)
Max output current at
24V
400mA
Output current for expansion module (5VDC)

COTRUST CTH200 Series Specifications

General

Brand	COTRUST
Model	CTH200 Series
Category	Controller
Language	English