YOKOGAWA UT Advanced UT32A User Manual page 261

17.4 Wiring
17-6
Do not use an unassigned terminal as the relay terminal.
Recommended Crimp-on Terminal Lugs
(ød )
(A)
(F)
Recommended tightening torque: 0.6 N·m
Applicable wire size: Power supply wiring 1.25 mm
Applicable terminal lug
M3 0.25 to 1.65 (22 to 16)
5.5 3.3
Cable Specifications
Purpose
Power supply, relay contact
output
Thermocouple
RTD
Other signals (other than
contact input/output)
Other signals (contact
input/output)
RS485 communication
Ethernet communication
PROFIBUS-DP communication Dedicated cable for PROFIBUS-DP (Shielded two-wires)
DeviceNet communication Dedicated cable for DeviceNet (Shielded five-wires)
CC-Link communication
PROFIBUS-DP/CC-Link Connector (wiring side) (Part number: A1987JT)
DeviceNet Connector (wiring side) (Part number: L4502BW)
Recommended tightening torque: 0.5 to 0.6 N·m
Note
Communication wires of cross-sectional area less than or equal to 0.34 mm
secured firmly to the terminals.
Check that the wire is firmly connected to the terminal by folding the conductor of the wire
connected to the climp-on lug.
Recommended length of the stripped wire: 7 mm
Note
If the UT is located at the end of a segment for the PROFIBUS communication wiring,
terminating resistors are separately needed. These are to be prepared by users. (390 Ω: 2 pcs.
220 Ω: 1 pc., or an active terminator.)
CAUTION
Applicable wire size mm
Name and Manufacturer
600 V Grade heat-resistant PVC insulated wires, JIS C 3317(HIV), 0.9
2
to 2.0 mm
Shielded compensating lead wire JISC1610
Shielded wire (three/four conductors) UL2482 (Hitachi Cable)
Shielded wires
Non shielded wires
Shielded wires
100 BASE-TX (CAT-5) / 10 BASE-T
Dedicated cable for CC-Link (Shielded three-wires)
2
or more
2
(AWG#) (ød) (A)
3.3 5.5
2
may not be
(F)
4.2
IM 05P01D31-01EN