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If neither port is set for Modem Mode, DTR output is held high (active).b.
When not connected:
If the port is set for Modem Mode, upon disconnect DTR output is pulsed for 0.5
seconds and then held high.
.
If the port is not set for Modem Mode, DTR output is controlled by the DTR Output
option (Parameters Menu, Option 74). Upon disconnect, Option 74 allows DTR
output to be held low, held high, or pulsed for 0.5 seconds and then held high.
b.
2.
Appendix B. Specifications
RS232 Port Interface: 16 RS232 serial inputs use DB9 connectors configured as DTE
ports.
●
Network Interface: 10Base-T Ethernet, RJ45●
Coding: Asynchronous, 7/8 bits ASCII.●
Parity: Even, Odd, None●
Stop Bits: 1 or 2.●
Data Rate: 300 to 115.2K bps (all standard rates).●
Flow Control: XON/XOFF, RTS/CTS, Both, or None.●
Timeout: No activity timeout disconnects port. 1, 5, 10, 15, 30 seconds, 1, 5, 15, 30, 90
minutes.
●
Memory: Stores Parameters and captured data. Non-volatile 512K SRAM buffer
memory. Statically allocated.
●
Break: Accept Break or Refuse Break●
Option Switch: 8 position DIP switch, selects default settings for baud rate, flow control,
response message format, and command echo.
●
LEDs: Power On, Ready, Net, Data Activity for Ports 1 through 16.●
Temperature: 0°C to 45°C (operating)●
Power:
AC Version: IEC-32 Inlet, 115/230 VAC, 50/60 Hz, 5 watts
❍
DC Version: Terminal Strip (#6-32), -48 VDC, 0.2 Amp Max.❍
●
Size: 2.8" x 17" x 6.8" (H x W x D)●
Weight: 8 lbs. shipping weight●
Humidity: 10 to 90% RH, Non-Condensing●
Venting: Side vents are used to dissipate heat generated within the unit. When mounting
the unit in an equipment rack, make certain to allow adequate clearance for venting.
●
Appendix C. Customer Service
WTI CMS-16; Console Management Switch -- User's Guide
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