Toshiba GR200 Series Instruction Manual page 297

Binary output (BO) feature in BO1A and BIO5A
4.4.3
A binary output circuit (BO) along with the CPL drives a single contact. There are three types
of BOs; different types of BOs are provided which are suitable for controlling the speed and
capacity of current in a variety of external devices, as listed below:
(1) Semi-fast operating in both BO1A and BIO5A
(2) Auxiliary in both BO1A and BIO5A
(3) BO with Form-C in BIO5A
The arrangement of the BO types is determined for every binary IO module, as shown in
Table 4.4-1. The difference in the types and number of BOs are also found in section 4.4.5.
Table 4.4-6 Output circuits and features associated with binary IO module
No Type Binary output feature
-Normally open (N/O)
1 Semi-fast
-Dry contact
operating
-Closure is faster than
(SF)
normal.
-Make and carry: 8A cont.
-Break: 0.1A at 250Vdc
-Normally open (N/O)
2 Auxiliary
-Dry contact
-Normal speed closure
-Make and carry: 8A cont.
-Break: 0.1A at 250Vdc
-OP Time: 8ms (typical)
-Uses a N/C and a N/O
3 Form-C
contact
-Shares a common
connections
-Make and carry: 8A cont.
-Break: 0.1A at 250Vdc
-OP Time: 8ms (typical)
0.2A at 125Vdc
-OP Time: 6ms
(typical)
0.2A at 125Vdc
0.2A at 125Vdc
- 283 -
Example Symbol
sign
Terminal screw
BO1
(SF) number
Type
BO number
N/O contact
Screw on terminal block
Terminal screw
BO1
number
BO number
N/O contact
Screw on terminal block
Terminal screw number
BO1
BO number
N/O
N/C
Contact
Screw on terminal block
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
6F2S1931 (0.20)
Applied
module
BO1A
BIO5A
1
2
BO1A
BIO5A
1
2
BIO5A
35
37
36
38