JC-CU
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-9042 Rev.1 P. 3 / 6
WIRING INSTRUCTIONS
1. PWR + Power Supply
2. PWR − Power Supply
3. FE
Functional earth
1
2
3
Cable connector
: TFMC1,5 / 5–STF–3,5
(Phoenix Contact) (included in the package)
Applicable wire size
: 0.2 − 1.5 mm
2
; stripped length 10 mm
Recommended solderless terminal
• AI0,25−10YE 0.25 mm
2
(Phoenix Contact)
• AI0,34−10TQ 0.34 mm
2
(Phoenix Contact)
• AI0,5−10WH 0.5 mm
2
(Phoenix Contact)
• AI0,75−10GY 0.75 mm
2
(Phoenix Contact)
• A1−10 1.0 mm
2
(Phoenix Contact)
• A1,5−10 1.5 mm
2
(Phoenix Contact)
■
POWER SUPPLY
■
NETWORK
Reccommended cable connector
: TM21P–88P (Hirose Electric)
(not included in the package)
1
2
3
4
5
6
7
8
1. NC
2. NC
3. TR+
4. TR–
5. NC
6. NC
7. NC
8. SLD
Unused
Unused
Network (+)
Network (–)
Unused
Unused
Unused
Shield
Feeder (CU1, CU2, CU3, CU4, CU5, CU6)
1. NC
2. NC
3. TR+
4. TR–
5. NC
6. NC
7. NC
8. SLD
Unused
Unused
Network (+)
Network (–)
Unused
Unused
Unused
Shield
Trunk (CU0A, CU0B)
•
COMMUNICATION CONNECTOR PIN ASSIGNMENT CODE: 1
1
2
3
4
5
6
7
8
1. NC
2. NC
3. NC
4. TR–
5. TR+
6. NC
7. NC
8. SLD
Unused
Unused
Unused
Network (–)
Network (+)
Unused
Unused
Shield
Feeder (CU1, CU2, CU3, CU4, CU5, CU6)
1. NC
2. NC
3. NC
4. TR–
5. TR+
6. NC
7. NC
8. SLD
Unused
Unused
Unused
Network (–)
Network (+)
Unused
Unused
Shield
Trunk (CU0A, CU0B)
•
COMMUNICATION CONNECTOR PIN ASSIGNMENT CODE: 2
■
CONNECTION WITH OTHERS
CUnet I/O Module
CUnet I/O Module
CUnet I/O Module
HUB Module
Trunk CU0A/CU0B
Feeder CU1 – CU6
TR+
TR−
SLD
TR+
TR−
SLD
TR+
TR−
SHIELD
TR+
TR−
SLD
TR+
TR−
SLD
Terminating
Resistor
Terminating
Resistor
Terminating
Resistor
Terminating
Resistor
Note: Be sure to turn ON the switch of the terminating resistor located at both ends of the modules.
