Inovance CS500 - Parameter Setting

Figure C-2 Physical dimensions of the relay extension card
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The following table describes the functions of the control circuit terminals.
Table C-2 Function descriptions fo the control circuit terminals
Terminal
Symbol
Terminal Name Function Description
Y1-M1
Y2-M2
Y3-M3
Relay output The NO contact of the relay outputs 5 A, 250 VAC.
MOD+
MOD-
Modbus communication
terminal
The shielded twisted cable is recommended. For
details, see the Modbus communication protocol of
the CS500.
24V
COM
External power supply
terminal
The maximum current is 100 mA.
J4
AC drive selection jumper
It is used to determine whether to connect the relay
extension card to the CS500 or CS700.
J2
Jumper for selecting the
RS485 communication
terminal resistor
It is used to select the terminal matching resistor for
RS485 communication. No resistor is connected by
default at delivery.
C.3 Parameter Setting
1. Connect the jumper to the common pin and the right pin (marked with "320").
2. Set the hundred's digit in the value of F8-14 to 1 to enable the relay extension card.
3. Select the functio of relay Y1: Set the hundred's digit in the value of F5-08 to 1,
indicating that the output function of relay Y1 is controlled by F5-08. The output
function of relay Y1 is indicated by the ten's digit and unit's digit in the value of F5-08,
and is the same as the the functio of other digital output terminals.
4. Select the functio of relay Y2: The output function of relay Y2 is indicated by the ten's
digit and unit's digit in the value of F8-14, and is the same as the function of other
digital output terminals.
5. Select the functio of relay Y3: The output function of relay Y3 is indicated by the ten's
digit and unit's digit in the value of F5-03, and is the same as the function of other
digital output terminals.
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