YSI IQ SensorNet MIQ/A-MOD Module - Manual (Page 13)

MIQ/(A-)MOD Interface for the Modbus RTU
13 ba76021e01 01/2012
Fig. 3-6 Connection of the MIQ/(A-)MOD as a Modbus end device
Note
Using a shielding terminal, connect the shield of the Modbus cable to
the potential equalization or grounding system of the plant in the vicinity
but outside of the MIQ module housing.
6 Connect the Modbus wires and shield to the terminal
connections of the Modbus module (connections ALine, BLine
and Shield, see section 3.2.1).
7 Fasten the cap nut of the screwed cable gland.
8 Check and if necessary correct the position of the Modbus
terminator switch.
The switch must be in the ON position.
9 Perform the check:
 Check whether the wires and cables are screwed on tightly.
 Insulate open wires.
 Remove any cable remains from the MIQ/(A-)MOD module.
10 Close the MIQ/(A-)MOD module.
AnyBus-S
Modbus RTU