Delta DVP-SX Instruction Sheet page 6

 Analog Input/Output Point Wiring
Voltage input
-10V~+10V
Shielded cable*1
Current input
-20mA~+20mA
Shielded cable*1
Voltage output
-10V~+10V
*5
AC drive, recor der,
scale valve...
Shielded cable*4
Current output
-20mA~20mA
AC drive, recor der,
scale valve...
Shielded cable*4
terminal of
power module
class 3 grounding
(100 or less)
 Battery Lifespan
The lifespan of the battery attached to the product is about 2~4 years. (It depends on environmental factors.)
Users should change the battery regularly before the BAT.LOW indicator is on. If the battery is changed when
the product is disconnected, please put a new battery in the product in three minutes so that the internal data
can be retained.
Hardware version 2.20A1 (and below): If there is not sufficient electricity in the battery, and the product has
been disconnected for more than three minutes, the program, the data in the latching devices, and the RTC
time will disappear.
Hardware version 3.00A2 (and above): If there is not sufficient electricity in the battery, and the product has
been disconnected for more than three minutes, the program and the data in the latching devices have been
moved to the flash ROM, and only the RTC time will disappear.
 Accuracy of the RTC (Second/Month)
Temperature (°C/°F)
Maximum error (Second)
CH0
100K
V+
250
I+
*3
COM
100K
CH1
V+
*2 250
I+
COM
CH0
V+
I+
CO M
CH1
V+
I+
CO M
24V
DC24V
0V
0/32
-117
CH0
Note 1:
100K
Please isolate analog input and other power
wiring.
AG
Note 2:
If input signal is in current, please short out
CH1
between V+ and I+ terminals.
100K
Note 3:
If the noise interference from loaded input
wiring terminal is significant, please connect
AG
a capacitor with 0.1 ~ 0.47μF 25V for noise
filtering.
Note 4:
CH0
Please isolate analog output and other power
wiring.
Note 5:
If the noise interference from loaded input
wiring terminal is significant, please connect
a capacitor with 0.1 ~ 0.47μF 25V for noise
CH1
filtering.
Note 6:
Please connect
and
system earth point and make system earth
point be grounded or connects to machine
+15V
cover.
DC/DC
AG
Warning:
converter
-15V
DO NOT wire to the No function terminal
25/77 55/131
52 -132
power module terminal
analog output module terminal to