8-20
Serial Communications
Remote I/O Examples (cont.)
Addressing Format
Communication Module Block Transfer Status Word Addresses
①
SMC Dialog Plus Controller Logic Control Addresses
①
SMC Dialog Plus Controller Status Addresses
①
①
The addresses shown are example-specific. Addresses for any given installation can be determined,
based upon the 1203-GD1 communication module switch settings for: rack address, starting group
number, block transfer, logic command/status, and reference/feedback by applying the I/O
addressing format for PLC-5 controllers.
②
Refer to Figure 3.1 of the Bulletin 1203 Remote I/O Communication Module.
③
Refer to Table 8.A.
④
Refer to Table 8.B.
⑤
This is the octal address representation for this bit.
Bit Description
I or O
Rack
Group
Bit
②
Address
Block Transfer Ready
(BT_READY)
I
02
0
10
I:020/10
Block Transfer Write in
Progress
(BTW_IN_PROG)
I
02
0
11
I:020/11
Block Transfer Read Available
(BTR_AVAIL)
I
02
0
12
I:020/12
Block Transfer Wait
(BT_WAIT)
I
02
0
13
I:020/13
Block Transfer Error
(BT_ERROR)
I
02
0
14
I:020/14
Block Transfer Write Available
(BTW_AVAIL)
I
02
0
15
I:020/15
Bit Description
I or O
Rack
Group
Bit
③
Address
Stop
O
02
1
00
O:021/00
Start
O
02
1
01
O:021/01
Option Command
O
02
1
02
O:021/02
Clear Fault
O
02
1
03
O:021/03
Bit Description
I or O
Rack
Group
Bit
④
Address
Enabled
I
02
1
00
I:021/00
Running
I
02
1
01
I:021/01
Starting
I
02
1
04
I:021/04
Stopping
I
02
1
05
I:021/05
Fault
I
02
1
07
I:021/07
At Speed
I
02
1
10
⑤
I:021/10
I
for input or
O
for output
2-digit I/O rack number
I/O group number (0–7)
Input or output number
(octal bit address: 0–7, 10–17)
I : 02 0/12
Summary of Contents for SMC Dialog Plus
Page 46: ...2 20 Installation ...
Page 78: ...4 14 Programming ...
Page 149: ...9 6 Diagnostics ...
Page 157: ...10 8 Troubleshooting Figure 10 3 Removal of Control Module 180 360A 1 3 2 4 ...
Page 169: ...A 6 Specifications ...
Page 179: ...C 4 Renewal Parts ...