COTRUST CTH200 Series User Manual

Technical Specifications
28
Analog
potentionmeter
None
2 with 8 bits
resolution
None
Real-time clock
Built-in with resolution of ±120s/m.
Program Card
Supported. Users can choose to “overwrite/not overwrite” the
program/data blocks.
Battery Card
No
Supported
Memory Card
No
Supported
Timer
256 in all
1ms: 4
10ms: 16
100ms: 236
512 in all
1ms: 4
10ms: 272
100ms: 236
Counter
256 (data-hold while power-off)
Table 4-2-2 Power specifications for CTH200 PLC
Item
Description
Input Voltage
85~264VAC (47-63HZ), 20.4~28.8VDC, with anti-reverse
protection
Inrush current
8A @ 264VAC, 6A @ 28.8VDC
Isolation (field to logic)
AC: 1500VAC
DC: Not isolated
Hold up time (power off)
120/240VAC: 10ms/20ms
24VDC: 10ms
Expansion bus +5V
660mA
BD expansion board +5V
200mA
Communication port +5V
10mA, 100R resistor
Sensor supply 24VDC
<=300mA, ripple noise (<10MHZ) <1V PP
Table 4-2-3 Communication specifications for CTH200 PLC
CPU
H224/H226L
H224X/H226XL
H228XL
RS485 communication
COM ports numbers
H224/H224X: 2, 1 PPI and 1 freeport
H226L/H226XL: 2, PPI/Freeport
H228XL: 2, PPI/Freeport
PPI Baud rate
9.6Kbps, 19.2Kbps, 187.5Kbps
Freeport Baud rate
1.2Kbps~115.2Kbps
Cable length (max.)
With isolated repeater: 1000m at 187.5Kbps, 1200m at 38.4Kbps
Without isolated repeater: 50m
Stations (max.)
32 for each segment, 126 for each network
Masters (max.)
32
Isolation
No
Ethernet communication
Interface type
1 standard Ethernet port
Communication
standard
IEEE802.3

COTRUST CTH200 Series Specifications

General

Brand	COTRUST
Model	CTH200 Series
Category	Controller
Language	English