Yokogawa EJA115 - Manual (Page 37)

IM 01C22T03-00E 9-1
9. GENERAL SPECIFICATIONS
9. GENERAL SPECIFICATIONS
9.1 Standard Specifications
For items other than those described below, refer to
the corresponding General Specification sheet.
Applicable Model:
EJA110A, 120A, 130A, 210A, 220A,
EJA310A, 430A, 440A, 510A, 530A,
EJA115, 118W, 118N, 118Y, 438W, 438N
Output Signal:
Digital communication signal based on PROFIBUS-PA
protocol.
Supply Voltage:
9 to 32 V DC for general use, flameproof type, and
nonincendive.
9 to 24 V DC for intrinsically safe type Entity model
9 to 17.5 V DC for intrinsically safe type FISCO model
Conditions of Communication Line:
Supply Voltage: 9 to 32 V DC
Current Draw: 16.5 mA (max)
Power Supply Effect:
No effect (within the supply voltage of 9 to 32 V DC)
External Zero Adjustment:
External zero is continuously adjustable with 0.01%
incremental resolution of maximum span.
Functional Specifications:
Functional specifications for PROFIBUS communica-
tion conform to the PROFIBUS-PA ver 3.0.
Function Block: Two AI blocks
EMC Conformity Standards: ,
EN61326, AS/NZS CISPR11
<Settings When Shipped>
T0901.EPS
Tag Number(TAG )
‘PT1001’ unless otherwise specified in order.
(Not engraved on tag plate in such case.) *1
Output Mode (Characterization Type) ‘Linear’ unless otherwise specified in order.
Calibration Range (Scale In Lower/Upper Value) As specified in order
Unit (Pressure Unit) of Calibration Range Selected from mmH 2 O, inH 2 O, ftH 2 O, mmHg, inHg, Pa, hpa, kPa,
MPa, g/cm 2 , kg/cm 2 , bar, mbar, psi, torr, atm (Only one unit can
be specified.)
Output Scale (Out Scale Lower/Upper Value) ‘0 to 100%’ unless otherwise specified in order.
Unit of Output Scale (Out Scale : Unit) As specified in order
Damping Time Constant (Filter Time Const) ‘2 sec’
Bus Address ‘0x7E(126)’ unless otherwise specified in order.
*1: Specified Tag Number is entered in the amplifier memory and also engraved on the stainless steel plate.
- For entry in the amplifier memory: Up to 32 letters using any of alphanumereics and symbols, - and ·
- For engraving on the stainless steel plate: Up to
16 letters using any of alphanumereics and
symbols, -, ·, and /.
< Related Instruments >
The customer should prepare instrument maintenance
tool, terminator, and Profibus power supply etc.
< DP/PA Coupler for CENELEC (KEMA) Intrinsically
Safe Type >
Supplier DP transmission Rate Model
45.45kbps 6ES7 157-0AD82-0XA0
T0902.EPS
SIEMENS
97.75kbps KFD2-BR-Ex1.3 PA.93 P+F