36
SANTERNO
USER MANUAL
Table 4-3 Terminal row below the interface board power supply, communication and analog value definition
Terminal
number
Name
Status
Type
Notes
XS17T:1
XS17T:2
XS17T:3
DCS
communication
RS485
Communication interface between VFD and upper computer (1 +, 2 -)
XS18T:1
XS18T:2
Analog set
4~20mA
or 2~10V
AI/
Current or
voltage
Adjust the relations by adjusting the“min. given current” and “max.
given current” in HMI parameter, precision 1.5%. According to the
interface board “Analog value input mode, ”
software setting corresponds to two input modes:
·4
～
20mA corresponds to 0Hz
～
max. frequency
·2
～
10V corresponds to 0Hz
～
max frequency
XS18T:3
XS18T:4
Analog feedback
4~20mA
or 2~10V
AI/
Current or
voltage
Adjust the relations by adjusting the“min. feedback current” and “max.
feedback current” in HMI parameter, precision 1.5%. According to the
interface board “Analog value input mode, ”
software setting corresponds to two input modes:
·4
～
20mA corresponds to 0
～
100%
·2
～
10V corresponds to 0
～
100%
XS18T:5
XS18T:6
Running
frequency
4~20mA
AO/
Current
Max. load 500Ω
，
10 bit A/D sampling
，
resolution 0.1%
，
precision
1.0%
4
～
20mA corresponds to 0Hz
～
max. frequency
XS18T:7
XS18T:8
Output current
4~20mA
AO/
Current
Max. load 500Ω
，
10 bit A/D sampling
，
resolution 0.1%
，
precision
1.0%
4
～
20mA correspond to 0A
～
150% of VFD rated current
XS18T:9
XS18T:10
Custom analog
output 1
4~20mA
AO/
Current
Max. load 500Ω
，
10 bit A/D sampling, resolution 0.1%
，
precision 1.0%
according to “Analog output 1” in the HMI function menu, corresponds
to 3 types of output:
- 4
～
20mA corresponds to 0Hz
～
max. frequency (analog output 1set to
output frequency),
- 4
～
20mA corresponds to 0A
～
150%of VFD rated current(analoginput
1set to output current
）
- 4
～
20mA corresponds to 0
～
100
℃
(analog output 1 set to be power
cell cabinet temp)
- 4
～
20mA corresponds to 0
～
1 ( analog output 1set to be output
power factor)
- 4
～
20mA corresponds to 0
～
150% of rated output power( analog 1
set to output power)
- 4
～
20mA corresponds to 0
～
excitation cabinet rated current (analog
output 1 set to excitation given current)
