Programming Procedures:
After entering
PARAMETER 62
, [SLOT 1 1ST HS (NONE)] will be displayed
and the number [1] after [SLOT] will be flashing. As stated, a customized
sequence of handshake signals can be programmed for each of the 8 slots.
Unlike the previous parameters, the keystrokes used to program
PARAMETER
62
depart from their customary usage, mostly because there are three variables
(fields) to contend with:
• the slot (Line Card) number
• the handshake number in the sequence (1st, 2nd, 3rd)
• the handshake frequency (none, 2300 Hz, 1400 Hz, Hi/Lo)
Each is field is selected in the following manner:
FIELD KEY(S)
SLOT NUMBER
use numeric keys
1 2 3 4 5 6 7 8
to select Line Card (slot)
HANDSHAKE NUMBER
use the
N
key
HANDSHAKE FREQUENCY
use the
NEXT
or the
MANUAL/PREVIOUS
key
moving between the SLOT
NUMBER and HANDSHAKE
fields
use the
and
keys as
required
Use the above keys to choose the appropriate fields and to make selections
within each field. To illustrate this, the example below sets up Slot 8 to
produce the following sequence of handshake signals:
• 1400 Hz
• 2300 Hz
• two Hi/Los
1. With the [1] after [SLOT] flashing, depress the
8
key to select
Line Card 8.
2. Note that the second field should have [1ST HS] displayed. Select the
1st handshake frequency for
Slot 8
by pressing the
key to move the
flashing cursor to the last field.
3. Press
the
NEXT
key or the
MANUAL/PREVIOUS
key until [1400HZ]
appears.
4. Press
the
N
key so that the second field displays [2
ND
HS].
5. Press
the key again to move the flashing cursor to the last field.
6. Press
the
NEXT
key or the
MANUAL/PREVIOUS
key until [2300HZ]
appears.
7. Press
the
N
key so that the second field displays [3
RD
HS].
8. Press
the key to move the flashing cursor to the last field once more.
Page 2-62 Section 2: Programming the CP-220A CP-220A Central Station Receiver
Hook-Up and Installation Manual