| Mitsubishi PLC Module | FX3G/FX3GC/FX3GE | FX3U/FX3UC |
Auxiliary relays | 7,680 total, with 384 general (M0 – M383), 1,152 EEPROM latched (M384 – M1535),
and 6,144 general/optional latched(M1536 – M7679) | 7,680 total, with 500 general (M0 – M499), 524 optional latched (M500 – M1023), and 6,656 latched (M1024 – M7679) |
State relays | 4,096 total, with 1,000 EEPROM latched (S0 – S999)
and 3,096 general/optional latched (S1000 – S4095) | 4,096 total, with 1,000 optional latched (S0 – S999)
and 3,096 latched (S1000 – S4095) |
Timers | 320 total, with
206 100 ms (T0 – T199 and T250 – T255), 46 10 ms (T200 – T245), and 68 1 ms (T246 – T249 and T256 – T319) | 512 total, with
206 100 ms (T0 – T191, T192 – T199 and T250 – T255), 46 10 ms (T200 – T245), and 260 1 ms (T246 – T249 and T256 – T511) |
Counters | 235 total (16 bit and 32 bit),
with 36 general (C0 – C15 and C200 – C219) and 199 EEPROM latched (C16 – C199 and C220 – C234) | 235 total (16 bit and 32 bit),
with 120 general (C0 – C99 and C200 – C219) and 115 latched (C100 – C199 and C220 – C234) |
High-speed counter speed | 1-phase, 6 points max: 60 kHz / 4 points,
10 kHz / 2 points 2-phase, 3 points max: 30 kHz / 2 points, 5 kHz/1 point | 1-phase, 8 points max: 100 kHz / 6 points
10 kHz / 2 points 2-phase, 2 points max: 50 kHz / 2 points |
Data registers | 8,000 total, with 128 general (D0 – D127), 972 EEPROM latched (D128 – D1099),
and 6,900 general/optional latched (D1100 – D7999) | 8,000 total, with 200 general (D0 – D199), 312 optional latched (D200 – D511),
and 7,488 latched (D512 – D7999) |
| Extension registers | 24,000(R0 – R23999) | 32,768(R0 – R32767) |
| Extension file registers | 24,000(ER0 – R23999) internal/optional memory | 32,768(ER0 – R32767) optional memory |
