K&R GT600-4T132G User Manual page 252

8. Peripherals and Options
8
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Type Terminal
Digital inputs DI6-OP1
DI7-OP1
DI8-OP1
DI9-OP1
DI10-OP1
Analog output AO2-GND
Digital output DO2-CME
PA- PB
Relay outputs
(RELAY2)
PA- PC
RS485
485+/485-/
communication COM
CAN CANH/
communication CANL/COM
RS485 communication terminals 485+/485-/COM and CANlink
Note
communication terminals CANH/CANL/COM are completely independent and
can be used simultaneously.
Terminal Name Function Description
Digital input 6 Optically-coupled isolation compatible with
dual-polarity inputs
Digital input 7
Input resistance: 2.4 kΩ
Digital input 8
Voltage range for inputs: 9 to 30 V
Digital input 9
Digital input 10
Analog output 2 Output voltage range: 0 to 10 V
Output current range: 0 to 20 mA
Output current with resistance range: 0 to
500 Ω
Digital output 2 Optically-coupled isolation, dual-polarity
open-collector output
Output voltage range: 0 to 24 V
Output current range: 0 to 50 mA
Note that CME1 and COM are internally
insulated, but are shorted by jumper J7
internally. Remove the jumper if you need
to apply an external power to DO2.
Contact driving capacity:
Normally-
closed (NC)
250 VAC, 3 A, Cos f = 0.4
terminal
30 VDC, 1 A
Normally-
closed (NC)
terminal
Communication Modbus-RTU communication input and
interface output terminal, isolated input
Communication CANlink communication input terminal,
interface isolated input