Dcd Control (Sw2-5,6); Clocking (Sw1-1,2,3,4,5); Equipment Grounding (Sw1-6); Indicators - Patton electronics 1200P Installation And Operation Manual

Modem eliminator, rs-232
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DCD Control (SW2-5,6)

SW2 position 5 selects DCD control for the terminal connected to J2. Setting SW2
position 5 to ON
ON
ON
ON will select DCD on J2 to switch in responce to RTS from J3
ON
switching. Setting SW2 position 5 to OFF
position 6 selects DCD control for the terminal connected to J3. Setting SW2
position 6 to ON
ON
ON
ON will select DCD on J3 to switch in responce to RTS from J2
ON
switching. Setting SW2 position 6 to OFF

Clocking (SW1-1,2,3,4,5)

Clock selection is accomplished via SW1, positions 1 thru 5. Set position 1 to ON
OFF
OFF
and 2 to OFF
OFF for CLK1. Set position 1 to OFF
OFF
outlines the switch settings and the rates provided by positions 3 thru 5.

Equipment Grounding (SW1-6)

SW1, position 6 provides for grounding interconnection in those systems requiring a
connection between Pin # 1 (Frame Ground) and Pin # 7 (Signal Ground).

Indicators

LED indicators display the state of the J2 interface leads and power. The following
interface leads are displayed: Power Applied, TX Data, RX Data, Request to Send,
Clear to Send, and Carrier Detect.
Patton Electronics Co.
SW1-5
SW1-4
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
1200P
I
NSTALLATION
OFF
OFF will force DCD on J2 to Active. SW2
OFF
OFF
OFF will force DCD on J3 to Active.
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF and 2 to ON
ON
ON for CLK2. Table I
SW1-3
CLK1
OFF
600
ON
1,200
OFF
2,400
ON
4,800
OFF
9,600
ON
19,200 14,400
OFF
38,400 28,800
ON
76,800 57,600
Table I
2-3
A
O
M
ND
PERATIONS
ANUAL
CLK2
450
900
1,800
3,600
7,200
Setup & Installation
112001UA
ON
ON
ON
ON

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