Rockwell Automation 1771-PD PID MODULE (+DU) - Manual (Page 217)

Application Example 2, Periodic Block
Transfer
Appendix C
CĆ33
L
B0001
03
RUNG NUMBER RM16
OUTPUT ANNUNCIATOR O0013/01 WILL ENERGIZE TO INDICATE THAT THE 1771ĆPD MODULE IS NOT
DURING A LOAD/ENTER SEQUENCE, THE 'READY' BIT WILL SET THE 'ENTER BIT AND RESET THE
OUTPUT ANNUNCIATOR O0013/02 WILL ENERGIZE BRIEFLY DURING THE EXECUTION OF A MNAULLY
INITIALIZED. THE RUNG IS CONDITOINED BY THE 'POWER-UP' BIT AND THE 'POWER-UP COMPLETE'
BIT.
00016
B0058
13
LBL
B0061
04
O0013
01
RUNG NUMBER RM17
'LOAD' BIT.
00017
B0058
12
LBL
U
B0001
06
RUNG NUMBER RM18
INITIATED LOAD/ENTER SEQUENCE (SEE RUNG 1). IT WILL ALSO FLASH REPEATEDLY IF THE STATUS MONITOR
BYTE INDICATES AN ALARM CONDITION (SEE RUNG 2). IN EITHER CASE, SHOULD IT REMAIN ENERGIZED (NOT
FLASHING), THEN THE LOAD/ENTER SEQUENCE FAILED. THE RUNG IS CONDITIONED BY THE 'LOAD/ENTER
COMPLETE' BIT..
00018
B0061
12
LBL
02
O0013