Electro-Voice 250, 1252 operation manual Factory Settings and Reset Button

NOTE: The PB1 can also be used for a Low Voltage Power Supply. It must be mounted separately.

5.Once you have combined all the I/O modules together for the group, fasten tightly.

This final tightening will lock the whole group together as a unit.

6.Attach the right Mounting Bracket to the right side of the group using small phillips head screws provided.

7.Then, mount the group of modules on a secure, flat surface. This procedure will ensure that all modules stay securely connected.

9.4: Factory Settings and Reset Button

Factory Settings:

All Nexus I/O Modules are shipped with a preset address and a baud rate of 57600. See below for addresses.

Reset Button:

If there is a communication problem or if you are unsure of a module’s address and baud rate, press and hold the RESET button for 3 seconds; the module will reset to a default address of 247 at 57600 baud rate for 30-seconds. This will enable you to interrogate the I/O using the Communicator EXT software; see the Modbus Communicating I/O Modules User Manual.

Model #		Module	Factory-Set Address
1mAON4	0±1mA, 4-Channel Analog Output			128
1mAON8	0±1mA, 8-Channel Analog Output			128
20mAON4	4–20mA, 4-Channel Analog Output			132
20mAON8	4–20mA, 8-Channel Analog Output			132
8AI1	0±1mA, 8-Channel Analog Input			136
8AI2	0±20mA, 8-Channel Analog Input			140
8AI3	0±5Vdc, 8-Channel Analog Input			144
8AI4	0±10Vdc, 8-Channel Analog Input			148
4RO1	4	Latching Relay Outputs		156
4PO1	4	KYZ Pulse Outputs		160
8DI1	8	Digital Status Inputs (Wet/Dry)		164

Electro Industries/GaugeTech Doc # E107706 V1.25 9-6