Specifications

23G-Series RO System
3024270 Rev G 86 14Oct13
Go to Section 6.3.5 and complete Print Test.
Connecting to a Parallel Printer
Requires a “Serial-to-Parallel” (S-P) converter box between the
ECM-100 cable and the cable to the printer (which typically uses a
36-pin Centronix connector).
NOTE:
If a serial printer is not available, a S-P converter box is commercially
available at computer and office supply stores.
Use a standard (Centronix style) printer cable from the printer to the
“Parallel” port on the S-P converter. Connect the ECM-100 to the
serial port on the S-P in the same manner for connecting to a serial
printer (described in the previous section).
Converter settings (refer to the documentation provided with our
converter):
Baud Rate 1200, 2400, 4800, or 9600, (user must specify)
Parity None
Data Bits 8
Handshake Xon/Xoff
Direction Serial-to-parallel (S-P)
6.3.5 Print Test
The print test below prints the current displays on the ECM-100.
1. On the ECM-100 keypad, press the ARROW keys to scroll to
the “Maintenance Menu” (07).
2. Press ENTER select the “Maintenance Menu.”
3. Press the ARROW keys to scroll to “Print Current Values.”
4. Press the ENTER key.
Pressing the ENTER key caused the ECM-100 to output two lines
of text and numbers to the printer representing the readings
currently being displayed on the LCD screen.
Figure 4.6 indicates where the wires for the ECM-100
communication cable are placed on the main board terminal strip,
should they become disconnected or require replacement.