Instruction manual

ControlWave Micro Instruction Manual (CI-ControlWave Micro)
2-22 Installation Revised Jun-2013
SW2 Setting Function Mode
8
Enable
WINDIAG
Suspends normal operation and allows diagnostic
routines. Values are:
ON (Permits normal system operation, including the boot
project, and disables the WINDIAG diagnostics from
running; factory default)
OFF (Allow WINDIAG to run test; disable boot project and
normal system operation.)
Note: Setting both switch 8 and switch 3 to OFF (closed)
sets all communication ports to 9600 bps operation.
All serial communication ports must be set at 9600
bps before WINDIAG can perform communication
tests.
Notes:
 Table 2-5 describes switch settings for the RS-485 port. You may
want to review Section 2.4.4 Connections to RS-485 Serial Port(s)
before you set these switches.
 Table 2-5 applies to the following switches:
o SW3 on CPU Module – controls COM3
o SW1 on Type 1 ECOM Module – controls COM5/COM9
o SW1 on Type 2 ECOM Module – controls COM6/COM10
o SW2 on Type 2 ECOM Module – controls COM7/COM11
Table 2-5. RS-485 Configuration Switch
Switch
Setting
Function Mode
1
TX+ to RX+ Loopback
ON (only for diagnostics or 2-wire)
2
TX- to RX- Loopback
ON (only for diagnostics or 2-wire)
3
100 Ohm RX+ Termination
ON (End nodes only)
4
100 Ohm RX- Termination
ON (End nodes only)
5
N/A Not currently used
6
Slew Rate (ISO485 Only)
ON (Slow rate enabled)
OFF (Fast rate enabled)
Note: On CPU module, not currently used.
7
RX+ Bias (End Node)
ON (End nodes only)
8
RX- Bias (End Node)
ON (End nodes only)
After you configure the jumpers and DIP switches, slide the CPU
module into slot #2 (the second slot from the left) of the base housing
(see Figure 2-2, Figure 2-3 or Figure 2-4).