Ld512H Hardware Specifications - Toshiba V Series User Manual

A.8 LD512H Hardware Specifications
Environmental
conditions
Transmission
Setting
Indication
6F8C1005
Table A-19 LD512H Hardware Specifications
Item
Operating ambient
0 to 55
temperature
Storage
-25 to 70
temperature
Relative humidity 10% to 90% (with no condensation)
Dust concentration 0.3 mg/m
Corrosion No corrosive gas shall be present.
resistance
Vibration 3G or less (5 to 33Hz, 15 minutes), X, Y and Z
resistance
Impact resistance 40G or less
Altitude 2000 m or lower
RS-232C Cable length: 15 m or shorter, modular jack
connector
RS-485 Cable length: 200 m or shorter, M3.5 screw
terminal connection
Target value setting UP/DOWN switches on the front panel (with
(SV) one unit connected)
Changing speed NORMAL: About 100
seconds/full scale
FAST: About 10 seconds/full scale
Manual operation OPEN/CLOSE/FAST switch system
(MV) Two response speeds selectable
NORMAL: About 40 seconds/full scale
FAST: About 5 seconds/full scale
Indicators Scale length (90 mm), Resolution (1%), Red
PV bar graph Scale length (90 mm), Resolution (1%), Green
SV bar graph Scale length (45 mm), Resolution (2%), Red
MV bar graph
Control mode Manual (M): Red LED
indication Auto (A): Yellow LED
Remote setting: Yellow LED
Digital indication PV, SV or MV value is displayed by 5-digit,
7-segment LED.
Error indications Process alarm (ALM), Red LED
HALT alarm (HLT), Red LED
Computer/Local (CMP), Yellow LED
Remote/Manual (R/M), Green LED
A.8 LD512H Hardware Specifications
Specifications
o
C
o
C
3
or less
Remarks
A
115