Series 30i/31i/32i-MODEL A
PMC Supplemental Programming Manual
01 05.5.30
H. Yonekura
New registration
B-63983EN/02-5
EDIT
DATE
DESIG.
DESCRIPTION
10/46
DRAW.NO.
Table 3.1.1 (b) Basic specifications of each PMC Memory Type
Function
30i/31i/32i-A PMC 32i-A PMC/L
1st, 2nd and 3rd PMC DCS PMC
PMC
Memory-A
PMC
Memory-B
PMC
Memory-C
(Note1)
PMC memory
• Internal relay (R) 1,500 bytes 8,000 bytes 16,000 bytes 1,500 bytes 1,500 bytes
• System Relay
(R9000 or Z)
500 bytes 500 bytes 500 bytes 500 bytes 500 bytes
• Extra relay (E) (Note2) 10,000 bytes 10,000 bytes 10,000 bytes (Note3) 10,000 bytes
• Message display (A)
• Display requests 2,000 points 2,000 points 4,000 points (Note4) 2,000 points
• Status displays 2,000 points 2,000 points 4,000 points (Note4) 2,000 points
• Nonvolatile memory
• Timer (T)
• Variable timer 80 bytes
(40 pieces)
500 bytes
(250 pieces)
1,000 bytes
(500 pieces)
80 bytes
(40 pieces)
80 bytes
(40 pieces)
• Variable timer
precision (Note5)
80 bytes
(40 pieces)
500 bytes
(250 pieces)
1,000 bytes
(500 pieces)
80 bytes
(40 pieces)
80 bytes
(40 pieces)
• Counter (C)
• Variable counter 80 bytes
(20 pieces)
400 bytes
(100 pieces)
800 bytes
(200 pieces)
80 bytes
(20 pieces)
80 bytes
(20 pieces)
• Fixed counter 40 bytes
(20 pieces)
200 bytes
(100 pieces)
400 bytes
(200 pieces)
40 bytes
(20 pieces)
40 bytes
(20 pieces)
• Keep relay (K)
• User area 20 bytes 100 bytes 200 bytes 20 bytes 20 bytes
• System area 100 bytes 100 bytes 100 bytes 100 bytes 100 bytes
• Data table (D) 3,000 bytes 10,000 bytes
(Note6)
20,000 bytes
(Note7)
3,000 bytes 3,000 bytes
• Step sequence
• Step number (S) (none) 2,000 bytes 2,000 bytes (none) (none)
Functional instructions
• Variable timers (TMR) 40 pieces 250 pieces 500 pieces 40 pieces 40 pieces
• Fixed timers
(TMRB/TMRBF)
100 pieces 500 pieces 1,000 pieces 100 pieces 100 pieces
• Variable counters (CTR) 20 pieces 100 pieces 200 pieces 20 pieces 20 pieces
• Fixed counters (CTRB) 20 pieces 100 pieces 200 pieces 20 pieces 20 pieces
• Rising/Falling edge
detection (DIFU/DIFD)
256 pieces 1,000 pieces 2,000 pieces 256 pieces 256 pieces
• Labels (LBL) 9,999 pieces 9,999 pieces 9,999 pieces 9,999 pieces 9,999 pieces
• Subprograms (SP) 512 pieces 5,000 pieces 5,000 pieces 512 pieces 512 pieces