Programming Console Operations Appendix C
316
System Operations
Operation/Description Modes* Key sequence
Password Input
Controls access to the PC’s program-
ming functions. To gain access to the
system once “PASSWORD” has
been displayed, press CLR,
MONTR, and then CLR.
R M P
CLR
MONTR
CLR
Buzzer ON/OFF
The buzzer can be switched to oper-
ate whenever Programming Console
keys are pressed (as well as for the
normal error indication). BZ is dis-
played in the upper right corner when
the buzzer is operative. The buzzer
can be enabled by pressing SHIFT
and then 1 immediately after entering
the password, or after changing the
mode.
R M P
SHIFT
B
1
Data Clear
Unless otherwise specified, this op-
eration will clear all erasable memory
in Program Memory and IR, HR, AR,
DM, and TC areas. To clear EPROM
memory the write enable switch must
be ON (i.e., enabled). The branch
lines shown are used only when per-
forming a partial memory clear, with
each of the memory areas entered
being retained. Specifying an ad-
dress will result in the Program
Memory after and including that ad-
dress being deleted. All memory up
to that address will be retained.
P
CLR
PLAY
SET
NOT
REC
RESET
MONTR
HR
CNT
DM
[Address]
Partial
Clear
Retained if
pressed
All Clear
I/O Table Register
Whenever I/O Unit changes are
made that affect the operation of the
system, the I/O table needs to be cor-
rected to reflect the changes. This in-
cludes the initial registration once the
system has been established.
P
CLR
FUN
SHIFT
*
CH
CHG
97
B
1
D
3
WRITE
I/O Table Verify
Used to check that the registered I/O
Table matches the actual arrange-
ment of I/O Units. Pressing VER dis-
plays the next inconsistency.
R P M
CLR
FUN
SHIFT
*
CH
VER VER
*Modes in which the given instruction is applicable: R = RUN, M = MONITOR, P = PROGRAM
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