– 11 –
This recorder is provided with an error display function.
Modify the abnormal conditions as soon as an error
display appears. Make sure to turn off the power be-
fore checking the wire connection to modify the abnor-
mal conditions. Otherwise electric shock or a serious
accident may result.
Display
Cause
OVER
Displayed when the measurement signal inputs
exceeding the settable recording range (Table 1).
ERROR
Displayed in the following cases with 50mV, 500mV,
and 5V input.
1) When the measurement signal inputs exceeding
OVER.
2) When the measurement signal inputs lower than
UNDER.
BURNOUT
Displayed in the following cases with TC and PT input.
1) When a break or disconnection of a cable occurs
within the sensor
2) When the measurement signal inputs exceeding
OVER.
3) When the measurement signal inputs lower than
UNDER.
UNDER
Displayed when the measurement signal inputs lower
than the settable recording range.
*1 Usage size of measurement data
Usage size for each sampling is as follows:
ASCII (max.-min. record)
Time : 21 bytes
Measurement data: 16 bytes × number of input points
From the above, if the number of input point is 9ch,
21 + 16 × 9 = 165 bytes
ASCII (instantaneous or average value)
Time : 21 bytes
Measurement data: 8 bytes × number of input points
From the above, if the number of input point is 9ch,
21 + 8 × 9 = 93 bytes
Binary (max.-min. record)
Time : 4 bytes
Measurement data: 4 bytes × number of input points
From the above, if the number of input point is 9ch,
4 + 4 × 9 = 40 bytes
Binary (instantaneous or average value)
Time : 4 bytes
Measurement data: 2 bytes × number of input points
From the above, if the number of input point is 9ch,
4 + 2 × 9 = 22 bytes
Specification
Power voltage
:
Power consumption (VA) :
Input measurement :
range
Record range
:
Input circuit
:
Measurement cycle :
Record cycle
:
Record type
:
Data storage cycle
:
Record media
:
Data format
:
Alarm type
:
Alarm output (relay) :
Alarm output
:
(transistor)
Digital input
:
Operating environment :
Operating temperature :
:
Operating humidity
:
Storage temperature :
Storage humidity
:
Installation category :
Pollution degree
:
Operating altitude
:
Calibration
:
Ethernet
:
- protocol
:
100 to 240 V AC (±10%), 50/60 Hz
80 VA max. (240 V AC)
Range where input reading accuracy is assured. (See Table 1.)
Settable recording range. (See Table 1.)
Insulated between all channels (functional insulation).
100 msec (Input type : 9 or 18 points)
200 msec (Input type : 27 or 36 points)
1 sec to 12 hours/one time
Select from max.-min. value, instantaneous value, or average
value.
1 min. (when record cycle is less than 1 min.) or synchronized
with record cycle (when record cycle is more than 2 min.).
Compact Flash, 1GB max.
Only FAT16 or FAT is supported.
Select from ASCII or binary. Refer to *1 for usage size of
measured data.
Upper limit alarm, lower limit alarm
240V AC/3A, 30V DC/3A
30V DC/0.1A
No-voltage contact input.
Indoor
0 to 50°C (Without Ethernet function)
0 to 40°C (With Ethernet function)
20 to 80% RH (No condensation allowed.)
-10 to 60C
5 to 90% RH (No condensation allowed.)
2
2000m max.
Calibrate at least once a year in order to maintain high
measurement accuracy. For calibration, refer to the instruction
manual in the CD-ROM, or contact us.
10 Base-T
Web (server)
FTP (server)
SMTP (client)
MODBUS-TCP (slave)
7 Specifications
Error indications
6 Troubleshooting