22. SPECIFICATIONS
•Message | : Printing of message in message No. selected | ||||
| Numbers of message: Max. 5 |
| |||
| Message programming: Max. 15 digits |
| |||
Chart paper: Depending on models |
|
| |||
Model | System | Printing | Total | Total | |
lengt | |||||
width | width | ||||
|
| h | |||
|
|
|
| ||
RD200 | Folding type | 100mm | 114mm | 10m | |
RD2800 | Folding type | 180mm | 200mm | 20m | |
Chart speed: 1 to 600mm/h, 1 to 200mm/h Default … RD200: 20mm/h RD2800: 25mm/h
Chart speed accuracy: Within ±0.1%, For the chart scale after feeding 1000mm or more.
Skip function: No display or printing is executed for the channels for which no range is programmed.
Time axis synchronization:
On or off selectable with key operation
Subtract printing:
Printing of difference between measured value and reference channel (or reference value)
Pen lift: Pens are automatically lifted up when printing is off.
3 Indication and Display
Trace printing indication: Bargraph display for each channel
Model | No. or | Channel color segment | |
segment | |||
|
| ||
RD200 | 51 | ||
RD2800 | 101 |
Digital display: 16- and
Model | ||
RD200 | 1 digit | 20 digits |
RD2800 | 1 digit | 30 digits |
Display items: cSimultaneous display of measured values for all channels d Year/month/day (only RD200) e Time f Chart speed gAlarm status
Display switching: Each time DISP is pressed, the display item changes.
RD200 .… c
→ def → g
RD2800 … cef → g
Measured value display:
Status: Following 6 status lamps are available.
Display text | Condition to light | Color | |
RECORD ON | Printing ON | Green | |
KEY LOCK | Key lock | Blue | |
ALARM | Alarm occurrence | Red | |
CHART END | Just before chart paper ends | Red | |
FAIL | Hardware related to servo | Red | |
mechanism abnormal | |||
|
| ||
POC | Time axis sync. ON | Blue |
Chart illumination: CFL
4 Alarm
Alarm point: Numbers of channel x numbers of level (4)
Alarm display: Alarm status lamp lights and the measured value blinks at alarm activated channel. Alarm display screen indicates alarm channel and alarm type at level digit.
Alarm type: Selectable from the following 10 types for each alarm point
Absolute | H: High limit | L: Low limit | |
| F: Low limit with | ||
value | E: High limit with standby | ||
standby | |||
|
| ||
U: Increase limit | D: Decrease limit | ||
change *1 | |||
Difference | B: Differential high limit | S: Differential low limit | |
J: Differential high limit | K: Differential low limit | ||
*2 | |||
with standby | with standby | ||
|
*1: Variation range per unit time (Note)
(Note) Measuring cycle x measuring count (1 to 20) *2: Difference between two channels
Alarm deadband: 0.1 to 9.9% of scale programming range
Alarm output: Option
5 Programming and Operation
Key types: See Section 7.1.
Key functions: See Section 7.2 .
Basic operation: Basic operation with keys
cPrinting ON/OFF d Chart paper feeding e Operation screen switching
Operation: Operation with keys
Selection of c Digital data printing *1 d List printing *1 e Message printing *1 and f Printing format*2
*1: Operation with remote contacts (option) is also available
*2: Only available with option
Pen change mode: Pen moves to the position to beeasily changed.
Standard programming:
Range/printing range, °C/°F computation, chart speed, time, scale, skip, subtract printing, alarm, alarm deadband, periodic time printing, engineering unit, tag, message, burnout, passcode/key lock, input filter
Optional programming:
Alarm output…Relay No., AND/OR, output mode Remote contacts…Terminal allocation for operation, 3
chart speeds, operation record position Printing format……Automatic
compressed/expanded, zone printing Communications interface…Communications protocol,
communications specifications
Math expression…Selection of types, parameters Totalization…Starting time, interval
Engineering port: All parameters can be programmed with engineering software “PASS” (option) installed on a personal computer
－１２７－
