Modbus SIO Master
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Display
(Connection Port)

Cable

Note

GP-4116 (COM1)

2D

User-created cable

Cable length: 1000m or less.

SP5000 (COM1/2)
SP5000X (COM1/2)
ST6000*b-3 (COM2)
ST-6200 (COM1)
ST6000 2nd Gen*d-4 *d-5 (COM2)
PFXST6200AWADI*d-4 (COM1)
STM6000 (COM1)
PS6000 Basic Box (COM1/2)

2A

User-created cable

Cable length: 1000m or less.

PS5000
PS6000 (Optional Interface)
PSA6000

*7

2B

User-created cable

Cable length: 1000m or less.

*b-3Except ST-6200

*d-4Due to the COM port specifications, flow control is limited, and therefore the wiring diagram may need to be configured differently.
Displays with Limited Support for Control Signals

*d-5Except PFXST6200AWADI

*7Only a COM port that can communicate with RS-422/485 (2 wire) can be used.

IPC COM Port

 

NOTE

 

DANGER

ELECTRIC SHOCK

Ensure that the ground connection for each component of interconnected equipment is reliably connected to the same ground potential (within 100 ohms) prior to connecting the equipment.

Failure to follow these instructions will result in death or serious injury.

 

WARNING

UNINTENDED EQUIPMENT OPERATION

  • Use shielded twisted-pair cables.

  • Connect the cable shields, then connect the cable to a single-point ground on the Display side.

Failure to follow these instructions can result in death, serious injury, or equipment damage.