
Table 36:
Supported protocols for I/O controlling
Master protocol
IEC 60870-5-104
IEC 60870-5-101
Table 37:
Default I/O configuration
Description
Value
Digital inputs (0...60 V DC, >18
V DC detected as 1)
1)
Digital inputs for the
disconnector status control
•
Disconnector 1: Open/
closed, local/remote use,
grounding open/closed – 5
pcs
•
Disconnector 2: Open/
closed, local/remote use,
grounding open/closed – 5
pcs
•
Disconnector 3: Open/
closed, local/remote use,
grounding open/closed – 5
pcs
15
Extra general purpose digital
inputs reserved for other use
2
Total number of digital inputs
17
Digital outputs (1 A/30 V DC
continuous carry)
Digital outputs for the
disconnector open/close
command
•
Disconnector 1: Open/
close – 2 pcs
•
Disconnector 2: Open/
close – 2 pcs
•
Disconnector 3: Open/
close – 2 pcs
6
Digital output for the load cut
(motor overload protection)
1
Digital output for the test load of
the battery test (test load)
1
Digital output for the external
heater
1
Extra general purpose digital
output reserved for other use
1
Total number of digital outputs
10
Analog inputs (-5...+5 V
measurement, ±300 mV for
-10...+55°C, 0 V...+5 V)
Load measurement (DC motor
load current)
1
Extra reserved for other use
1
Total number of analog inputs
2
1) Digital inputs are designed for reading the status of the feeder (open, traveling, closed) and not for
detecting short-duration changes.
1MRS758459 C
Section 13
Technical data
ARC600
71
User Manual