Pilz PSSu H PLC1 FS SN SD - Manual (Page 36)

Technical Details
Operating Manual PSSu H PLC1 FS SN SD(­T)(­R)
21939­EN­10 36
Electrical data 312070 314070 315070
Potential isolation
between module supply
and periphery supply
3050 V 3050 V 3050 V
Internal supply voltage
(module supply)
Output voltage int. system int. system int. system
Voltage 5 V 5 V 5 V
Voltage tolerance ­2 %/+3 % ­2 %/+3 % ­2 %/+3 %
Potential isolation 3050 V 3050 V 3050 V
Current load capacity 2,0 A 2,0 A 2,0 A
Buffer in the case of
supply interruptions in
accordance with
EN 61131­2, EN 61496­1 EN 61131­2, EN 61496­1 EN 61131­2, EN 61496­1
Short circuit­proof Yes Yes Yes
CPU 312070 314070 315070
Real­time clock for time
and date, buffered
Resolution 1 s 1 s 1 s
Deviation +/­ 10s/Day +/­ 10s/Day +/­ 10s/Day
Max. number of FS tasks 9 9 9
Max. number of ST tasks 9 9 9
Max. number of variables
with elementary data
types on the FS resource 10.000
10.000 10.000
Max. number of variables
with elementary data
types on the ST resource 10.000
10.000 10.000
Min. cycle time, FS tasks 6 ms 6 ms 6 ms
Min. cycle time, ST tasks 2 ms 2 ms 2 ms
Working memory (RAM) 128 MB 128 MB 128 MB
Memory for the user pro­
gram per resource
4 MB 4 MB 4 MB
Non­volatile FS memory 382 kB 382 kB 382 kB
Non­volatile ST memory 128 kB 128 kB 128 kB
Removable data me­
dium 312070 314070 315070
Type SD card SD card SD card
External communication 312070 314070 315070
Max. number of IP con­
nections
32 32 32
Modbus/TCP
Cycle time (t_ExtCo) 2...2 000 000 ms 2...2 000 000 ms 2...2 000 000 ms