YOKOGAWA UP35A User Manual

17-28
IM 05P02D41-01EN
UP32A
Multiple wiring (multi-drop) of connector
Multiple wiring of the UTAdvanced connector with other devices is possible within
the following multi-wire connection capacity range.
Multi-wire connection capacity (Two wires with the same cross-sectional area)
• Single wire 0.2 to 1.0 mm
2
/twisted wire 0.2 to 1.5 mm
2
• Twisted wire with bar terminal (without plastic sleeve) 0.25 to 1.0 mm
2
• Twisted wire with twin bar terminals (with plastic sleeve) 0.5 to 1.5 mm
2
（Suffix code 3=3）
FG:
Flame ground
SLD: Shield
DG: TX/RX signal ground
DB: RX/TX signal - signal
DA:
RX/TX signal + signal
CHK(red)
(Lit: User profile error/Adress error, Unlit: Normal）
L ERR(red)
(Lit: Communication failure(CRC error), Unlit: Normal）
L RUN(green)
(Lit: Normal, Unlit: No carrier detected/Communication timeout)
Not used
CC-L
RS-485
RSB(+)
RSA(-)
SG
If the UP is located at the end of a
segment for the CC-Link
communication wiring,terminating
resistors are separately needed.
These are to be prepared by users.
(110 Ω: 1 pc.)
DB
DA
110Ω
301
302
303
304
305
306
307
308
309
310
311
312
Up to 32 UTAdvanced series （Modbus/RTU
slave） controllers can be connected.
Note
Use FG as an exclusive ground. Be sure to ground using a low grounding resistance.
Modbusmasterwiring
RS-485 communication wiring for the serial gateway function is as follows.
Up to 32 UTAdvanced series controllers can be connected.
17.4 Wiring

YOKOGAWA UP35A Specifications

General

Brand	YOKOGAWA
Model	UP35A
Category	Controller
Language	English