SS Series PLC
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SS Series Function Specifications
| Item
|
Specification
|
Remark
|
|
| Control Method
|
Stored program, cyclic scan system
|
|
|
| I/O Processing Method
|
Batch I/O (refresh)
|
Immediate refresh command available only with I/O of the MPU
|
|
| Execution Speed
|
Basic command (several μs)
|
Application command (10~hundredsμs)
|
|
| Program Language
|
Instructions + Ladder Diagram + SFC
|
Step instructions included
|
|
| Program Capacity
|
3792 Steps
|
Built-in EEPROM
|
|
| Instructions
|
Basic commands: 32 (including the
STL commands)
|
Application commands: 107
|
|
| Step Relay(Latched)
|
Primary step point
|
10 Points
|
S0~S9
|
| General step point
|
118 Points
|
S10~S127
|
|
| Auxiliary
Relay
|
General
|
512+232 Points
|
M000~M511 + M768~M999
|
| Latched
|
256 Points
|
M512~M767
|
|
| Special
|
280 Points
|
M1000~M1279
|
|
| Timer
|
Digital
|
64 Points
|
T0~T63 (100 ms time base)
|
| 63 Points
|
T64~T126 (10 ms time base, when M1028 is On)
|
||
| 1 Point
|
T127 (1 ms time base)
|
||
| Counter
|
General
|
112 Points
|
C0~C111
|
| Latched
|
16 Points
|
C112~C127
|
|
| High-Speed
|
13 Points 1-Phase 10KHz, 2-Phase
7KHz
|
C235~C254 (all of which are latched type)
|
|
| Data
Register
|
General
|
408 Points
|
D0 ~ D407
|
| Latched
|
192 Points
|
D408~D599
|
|
| Special
|
144 Points
|
D1000~D1143
|
|
| Pointer
|
P
|
64 Points
|
P0~P63
|
| Index Relay
|
E/F
|
2
|
E (=D1028), F (=D1029)
|
| Constant
|
Decimal K
|
16 bit: -32768~+32767
|
32 bit: -2147483648~+2147483647
|
| Hexadecimal H
|
16 bit: 0000~FFFF
|
32 bit: 00000000~FFFFFFFF
|
|
| Serial Communication Port
|
Program write/read communication port: RS-232C. General function
communication port: RS-485 (controlled by the RS command). DELTA’s inverter-specific drive commands are included as well.
|
||