8frequently asked questions – ProSoft Technology BM-1000-PM1K User Manual
Page 33
Frequently Asked Questions
ProSoft Technology, Inc.
Page 33 of 36
June 10, 2015
8
Frequently Asked Questions
1. What is the RS485 I/O Expansion System designed for?
a. It is designed to easily and economically add local I/O points to any industrial
monitoring or control system via RS485 Modbus connectivity.
2. What type of I/
O’s are available?
a. Digital/discrete
b. Analog 4-20 mA
c. Analog 0-10 V
3. Does this System require software configuration?
a. No, it requires absolutely no software.
b. Slave ID switch on each I/O Module is used to set the Slave ID.
c. The RS485 I/O Expansion Modules provides power and controls the I/O images.
4. How many I/O Modules can I connect to one RS485 expansion I/O system?
a. Digital: up to 16
b. 4-20 mA: up to 5
c. 0-10 V: up to 8
d. When mixing Modules, use Power Budget Calculator to determine max number
of Modules per system:
5. Can I use the same I/O Modules with the WIO® Wireless System for replicating
hardwire?
a. Yes, the WIO I/O Modules can be used for both wireless and RS485 I/O
applications
6. Do the I/O Modules require a firmware change when changing from RS485 to
wireless application?
a. No, the I/O Modules are designed to work with either the WIO® Radios or RS485
I/O Expansion Module.
7. How many I/O modules can be connected with the sta
ndard DataRail (6.1”) shipped
with RS485 Kit?
a. Standard DataRail supports up to five (5) I/O modules in addition to one RS485
Module.
8. What is the mini USB port on the RS485 Module used for?
a. For updating device firmware via PC.
9. Can the RS485 I/O Expansion System be used in hazardous locations?
a. Yes, the system can be used in Class 1, Division 2 or Zone 2 locations.
Certification pending.
10. How can I obtain tech support or RMA?
or give us a call to begin the
service process. You will be guided by our helpful customer service staff member
to help you get through any issue you are having with the Wireless I/O System.