YOKOGAWA UP35A User Manual

7
All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation
GS 05P02D41-01EN Mar.14,2016-00
AnalogOutputSpecications
•Numberofoutputs:
Control output: 1
Cooling-side control output of Heating/cooling type: 1
• Output type: Current output or voltage pulse output
• Current output: 4 to 20 mA DC or 0 to 20 mA DC/load
resistanceof600Ωorless
• Current output accuracy: ±0.1% of span (±5% of
span for 1 mA or less)
The accuracy is that in the standard operating
conditions: 23±2°C, 55±10%RH, and power
frequency at 50/60 Hz.
• Voltage pulse output:
Use: Time proportional output
 On-voltage:12Vormore/loadresistanceof600Ωor
more
Off-voltage: 0.1 V DC or less
Time resolution: 10 ms or 0.1% of output, whichever
is larger
RetransmissionOutputSpecications
•Numberofoutputs:Retransmissionoutput;1,shared
with 15 V DC loop power supply or Cooling-side
control output.
• Current output: 4 to 20 mA DC or 0 to 20 mA DC/
loadresistanceof600Ωorless
• Current output accuracy (conversion accuracy from
PV display on the set scale): ±0.1% of span (±5% of
span for 1 mA or less)
The accuracy is that in the standard operating
conditions: 23±2°C, 55±10%RH, and power
frequency at 50/60 Hz.
This is not conversion accuracy through input
andoutputbuttheperformanceoftransmission
output itself.
15VDCLoopPowerSupplySpecications
(Shared with retransmission output or Cooling-side
control output.)
• Power supply: 14.5 to 18.0 V DC
•Maximumsupplycurrent:About21mA(withshort-
circuit current limiting circuit)
StepResponseTimeSpecications
Within 1 s
(63% of analog output response time when a step
change of 10 to 90% of input span is applied)
RelayContactOutputSpecications
•Contacttypeandnumberofoutputs:
Control output: contact point 1c; 1 point
Cooling-side control output of Heating/cooling type:
contact point 1c; 1 point
Event output: contact point 1a; 3 points (common is
independent)
• Contact rating:
Contact point 1c (control output): 250 V AC, 3 A or 30
V DC, 3A (resistance load)
Contact point 1a (control output): 240 V AC, 3 A or 30
V DC, 3 A (resistance load)
Contact point 1a (alarm output): 240 V AC, 1A or 30
V DC, 1 A (resistance load)
• Use: Time proportional output, event output, alarm
output, FAIL output, etc.
• Time resolution of control output: 10 ms or 0.1% of
output, whichever is larger
*: Thecontroloutputshouldalwaysbeusedwitha
load of 10 mA or more.
Theeventoutputshouldalwaysbeusedwitha
load of 1 mA or more.
TransistorContactOutputSpecications
•Numberofoutputs:SeethetableofModelandSufx
Codes.
• Output type: Open collector (SINK current)
• Output contact rating: Max. 24 V DC, 50 mA
• Output time resolution: Min. 200 ms
• Use: Event output, alarm output, FAIL output, etc.
PositionProportionalOutputSpecications
• Position signal input:
 Slideresistance:100Ωto2.5kΩoftotalresistance
100% side and slide line: with disconnection
detection
0% side: without disconnection detection
Current input: 4 to 20 mA (with disconnection detection)
 Inputresistance:about330Ω
• Sampling period: 50 ms
• Measurement resolution: 0.1% of input span
• Position proportional relay output:
UP35A:
Contact point 1a; 2 points, 250 V AC, 3 A or
30 V DC, 3 A (resistance load)
UP32A: Contact point 1a; 2 points, 240 V AC, 3 A or
30 V DC, 3 A (resistance load)
Note:Thisshouldalwaysbeusedwithaloadof10mA
or more.
HeaterBreakAlarmSpecications
•Numberofinputs:2
•Numberofoutputs:2(transistorcontactoutput)
• Use: Measures the heater current using an external
current transformer (CT) and generates a heater
breakalarmwhenthemeasuredvalueislessthan
thebreakdetectionvalue.
•Currenttransformerinputresistance:About9.4Ω
• Current transformer input range: 0.0 to 0.1 Arms
(0.12Armsormorecannotbeapplied.)
• Heater current setting range: OFF, 0.1 to 300.0 Arms
Heater current measured value display range: 0.0 to
360.0 Arms
Note:TheCTratiocanbeset.CTratiosettingrange:1
to 3300
• Recommended CT: CT from U.R.D., Ltd.
 CTL-6-S-H:CTratio800,measurablecurrentrange:
0.1 to 80.0 Arms
 CTL-12L-30:CTratio3000,measurablecurrent
range: 0.1 to 180.0 Arms
• Heater current measurement period: 200 ms
• Heater current measurement accuracy: ±5% of
current transformer input range span ± 1digit (CT
error is not included.)
• Heater current detection resolution: Within 1/250 of
current transformer input range span
• Break detection On-time: Min. 0.2 second (for time
proportional output)

YOKOGAWA UP35A Specifications

General

Brand	YOKOGAWA
Model	UP35A
Category	Controller
Language	English