K&R GT600-4T132G User Manual page 253

Table 8-2 Jumper descriptions of GT60IO1
Jumper Description
J3 AO2 output selection:
voltage or current
J4 CAN terminal resistor
matching selection
S2 RS485 terminal
resistor matching
selection
S1 AI3, PT100, PT1000
selection
●
Setting of jumpers takes top view with main terminals at the bottom of the
Note
card as visual angle. Jumpers are silk-screened on the card.
●
When using CANlink or Modbus protocol for communication, match
terminal resistor to the end AC drives by setting jumpers J4 or S2. The
J4 or S2 of the middle AC drives must keep default state. If J4 or S2 is
set improperly, instable communication or communication failure will
be caused and Err16 or Err55 will be detected.
Meaning Setting
Voltage: V to 10 V
Current: 0 to 20 mA
Matching terminal
resistor
Not matching
terminal resistor
ON
1 and 2 set to ON:
matching terminal
resistor
1 2
OFF
1 and 2 set to
OFF: not matching
terminal resistor
1 2
ON
AI3: 1, 2, 3 set to
ON
1
ON
PT1000: 4, 5, 6 set
to ON
1
ON
PT100: 6, 7, 8 set
to ON
1
8. Peripherals and Options
2 3 4 5 6
7 8
2 3 4 5 6
7 8
2 3 4 5 6
7 8
8
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