Functional specifications – Toshiba EX20 Plus User Manual
Page 7
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FUNCTIONAL SPECIFICATIONS
FUNCTION
EX20
EX40
EX40H
EX20
PUTS
EX40
PLUS
Scan time
60^/step
3;/s/step
60/^/step
Available memory
Ik steps
Ik/2k
steps
Ik steps
Basic I/O points
20(12/8)
40(24/16)
40(24/16)
20(12/8)
40(24/16)
Max. expanded I/O
40(24/16)
80(48/32)
120(72/48)
40(24/16)
80(48/32)
Input
types
Contact
Yes
Y>s
Y'es
Yes
Y'es
120 Vac
^'es
Yes
Yes
Y'es
Y'es
24 Vdc
Yes
Yes
Y'es
N/A
N/A
Output
types
Relay
Yes
Yes
Yes
Yes
Yes
AC Triac
Yes
Yes
Y'es
N/A
N/A
DC Transistor
Yes
Yes
Yes
N/A
N/A
Timers
16(0.1-09!).9s)
61
(0.1-999.9s)
r>6(0.1-999.9s)
8(0.01-99.99s)
(Only 40 if AI used)
Counters
16(1-9909)
64
(1-9999)
64(1-9999)
(Only 32 if HSC used)
High Speed Counter
(HSC)
N/A
N/A
N/A
4kHz max
Up/down, 4/8 digits
Internal
relays
Retentive
128
128
128
128
128
Non retentive
128
128
128
112
112
Special purpose
N/A N/A
N/A
16
16
Program instructions
Timer, Counter, Transitional contact.
Step sequencer, MiUiter control. Jump,
Flip-flop, Shift register
Same plus Bi-directional
shift
register,
Up/down
counter, I/O up dale
PROM
op>era-
tion
Read
RM 64/16
/17/66
RM64/16
/17/66
RM64/16
/17/66
V RM64/16
/17/66
RM64/16
/17/66
Write
RM 64/16
/66
RM64/16
/66
RM6.4/16
/66
RM17/66
RM 17/66
Erase
RM 16/66
RM 16/66
RM 16/66
RM 17/66
KM 17/66
(’hange T/C
presets *
N/A
N/A
N/A
Yes
Y'es
Run without
battery
N/A
N/A
N/A
Yes
Yes
Documentation by
IBM personal
computer
Yes
Yes
Y'es
Y'es
Y'es
UL/CSA Usted
Yes
Yes
1
Yes
Y'es
Yes
+ : Requires Ver. 2.3 I’roKrammer