YOKOGAWA YewSeries 80, User Manual

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All Rights Reserved. Copyright © 2001, Yokogawa Electric Corporation GS 01B04K02-02E Sep.17, 2019-00
Alarm Outputs
1 transfer contact for each setting
NO: “Normally Open” means open when relay is not
energized.
NC: “Normally Closed” means closed when relay is
not energized.
Burnout Function: UP/DOWN/OFF
SALD-

0 Selection by the parameter
SALD-

4 Selection by the jumper switch
Burnout Time: 60 sec.
Wiring Resistance Correction Function:
Corrects an error by wiring resistance using the
parameter.
BRAIN Communication Function:
Use the JHT200 Handy Terminal* for setting the
alarm action and specifying the function.
*: When connecting the JHT200 Handy Terminal, the
adapter for modular- jack (model E9786WH) is required.
When using the BT200 BRAIN Terminal of YOKOGAWA
Electric Corporation, the communication cable of 5-pin
connector type (model F9182EE) and the adapter for
modular-jack (model E9786WH) are required.
Indication Setting Function (SALD-

4)
Digital indicator:
5-digit 7-segment LED (red)
Indication range; –19999 to +32000
(decimal point position selectable)
PV is displayed when SP indicator is not
lit.
LED indicators
Alarm relay action indicator
(ALM1/ALM2; yellow)
Lit at relay energized state.
Alarm setpoint indicator
(SP1/SP2; green)
Lit when alarm setpoint is displayed.
(ALM2 and SP2 are provided on
SALD-724 only.)
Key switches (can set alarm setpoint)
Setting switches (
→
,
↑
, SET,

) 4
Enable switch (ENBL) 1
Jumper switch
Alarm actions 1/2, burnout action, ON/
OFF of RJC
Indication Function (SALD-

0):
Digital indicator is not provided.
LED indicator (ALM1: yellow)
Alarm action indicator (ALM1)
Lit at relay energized state.
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MOUNTING AND APPEARANCE
Mounting: Indoor rack mounting
Wiring
Signal wiring: ISO M4 size (4 mm) screws on
terminal block
Power and Ground wiring
100 V version: JIS C 8303 two-pin plug with
earthing contact
Cable Length: 300 mm
Power supply terminal type (option
code /TB)
220 V version: CEE 7 VII (CENELEC standard)
plug (option code /A2ER)
Cable length: 300 mm
Power supply terminal type (option
code /A2TB)
External Dimensions:
(Height× Width× Depth from the mounting face)
180× 48× 300 (mm)
Weight: 1.7 kg (including rack-mounting case)
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STANDARD PERFORMANCE
Input accuracy: ± 0.5%
(*4)
/measuring range
Note that for thermocouple input, add the
reference junction compensation accuracy to
the accuracy above.
Reference Junction Compensation Accuracy
For temperatures 0°C and over:
±0.5°C (except for Types R and S)
±1.0°C (for Types R and S)
For temperatures below 0°C: Multiply accuracy for
temperatures over 0°C by K, where
(Thermocouple output change/°C near 0°C)
(Thermocouple output change/°C at measurement temperature)
K =
Reference junction compensation is not performed
for type B.
Alarm Setting Accuracy: Same as the input accuracy.
Repeatability of alarm action: Same as the input
accuracy.
*4: Types K, T, E and N: Input accuracy for the
temperature below –200°C is ±2.5%.
Type B: Input accuracy for the temperature below
600°C is ±2.5%.
Maximum Power Consumption
Type
Power Supply
24 V DC (mA) 100 V AC (VA) 220 V AC (VA)
SALD- 
1

35 3.2 4.7
SALD-724 45 3.8 5.3
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POWER SUPPLY AND ISOLATION
Power Supply Rated Voltage:
100 V version:
24-110 VDC , -10 %, +10 %, 60 mA
100-120 VAC , -10 %, +10 %, 50/60 Hz, 6.0 VA
220 V version:
135-300 VDC , -10 %, +10 %, 10 mA
200-240 VAC , -10 %, +10 %, 50/60 Hz, 8.0 VA
Power Supply Input Voltage: AC/DC both usage
100 V version: DC drive 20 to 130 V, no polarity
AC drive 80 to 138 V, 47 to 63 Hz
220 V version: DC drive 120 to 340 V, no polarity
AC drive 138 to 264 V, 47 to 63 Hz
Insulation Resistance
Between Input/Alarm output and Ground:
100 MΩ/500 V DC
Between Power and Ground:
100 MΩ/500 V DC
Dielectric Strength
Between Input terminals and Ground:
500 V AC for 1 minute
Between Alarm output terminal/Power and Ground:
1000 V AC for 1 minute (100 V version)
1500 V AC for 1 minute (220 V version)