- Product Description
-
Order Data
Product Name
Specification
Order No.
CAN-1M Master module
CANopen master module,1 CAN communication port
CTH3 CAN-1M0S1
- Technical Spec
-
1. General Characteristics
Physical Characteristics
Dimension（W×H×D)
34×115×101.6 mm
Power Characteristics
Rated input voltage
24V DC
Input voltage range
20.4V~28.8V DC
Input current
100mA
Reverse polarity protection
Yes
Bus power voltage
+5V DC
Bus power current
100mA
LED lights Diagnostics
24V LED
On：24VDC normal power；Off：No 24VDC power supply
SF LED
On：system-down；Off：no error,flash:iInput signal error
BF
On：slave configuration has not been completed,
Off:All slave configuration has been completed.
DX
On：slave diagnostic,Off：no diagnostic
2. Communication port specification
CANopen communications
Communication Interface
1 CAN communication Interface
The maximum number of master
Support 8 masters at most for one CPU
The maximum number of slave
Support 32 slaves at most for one master
Transmission rate (kbit / s)
1000
800
500
250
125
50
20
The maximum length (m)
25
50
100
250
500
1000
2500
Isolation
Communication port isolation
3.Wire Specifications
AWG
Outside diameter mm
Outside diameter inch
Cross-sectional area(mm2)
Resistance value (W / km)
22
0.643
0.0253
0.3247
54.3
23
0.574
0.0226
0.2588
48.5
24
0.511
0.0201
0.2047
89.4
25
0.44
0.0179
0.1624
79.6
- Installation
-
2.CAN-1M Power Interface Definition
4 removable terminal
bit NO.
signal
signal definition
1
L+
+24V power
2
M
+24V power G
3
Ground 4
--
--
3. CAN communication port definition of CAN-1M
bit NO.
signal
signal definition
1
CAN_H
CAN data transmission positive terminal
2
CAN_L
CAN data transmission negative terminal
3
--
--
4
NC
5
NC
6
--
--
7
CAN_GND
ground of
8
NC
--
