External Wiring; Specifications - Delta DVP Series Instruction Sheet

 External Wiring
Thermocouple
+
-
Thermocouple
+
-
Terminal of
power module
Class 3 grounding
(100
*1: The wiring used for analog input should adopt the connection cable or shielding cable of
thermocouple temperature sensor J-type / K-type / R-type / S-type / T-type / E-type / N-type
and should be separated from other power cable or wirings that may cause interference.
The screw torque of the terminal should be 1.95 kg-cm (1.7 in-lbs).
*2: Please connect the
earth point and ground the system contact or connect it to the cover of power distribution
cabinet.
*3: Terminal SLD is a grounding location for noise suppression.
Note: DO NOT wire empty terminal. Use 60/75°C copper conductor only.
 Specifications
Temperature
measurement module
Power supply voltage
Analog output channel
Applicable sensor types
Range of input temp.
Range of digital
conversion
Resolution
Overall accuracy
Response time
Isolation
Digital data format
Average function
Self-diagnosis
Communication mode
(RS-485)
Shielded
cable *1
CH1
Shielded
cable *1
CH8
*3
*2
System
gr ounding
or less)
terminal on both the power module and DVP08TC-H2 to the system
24VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%)
8 channels/module
J-type, K-type, R-type, S-type, T-type, E-type, N-type Floating
thermocouple sensor, 0~150mV, ±150mV voltage input.
See the table in section Temperature / Digital Curve
See the table in section Temperature / Digital Curve
24 bits (0.1°C/0.1°F)
0.6% when in full scale within the range of 0 ~ 55°C, 32 ~ 131°F
200ms × the number of channels
Isolation between digital circuits and analog circuits. Isolation
between channels.
500VDC between digital circuits and Ground
500VDC between analog circuits and Ground
500VDC between analog circuits and digital circuits
500VDC between 24VDC and Ground
15 significant bits out of 16 bits are available; in 2's complement
Yes; available for setting up in CR#10 ~ CR#17; range: K1 ~ K100
Upper and lower bound detection/channel
Supported, including ASCII/RTU mode. Default communication
format: 9600, 7, E, 1, ASCII; refer to CR#36 for details on the
communication format.
Note1: RS-485 cannot be used when connected to CPU series
PLCs.
Note2: The communication format can only be changed via RS-485
L+
L -
SLD
L+
L -
SLD
DC/ DC
24V
Converter
0V
[Figure 2]
Explanation
- 2 -
AGN D
AGN D
Cold-Junction
Compensation
A+5V
AG
ADC