6F8C1048 47
5.7TOSDIC-CIE System Message Format
5
5.7.5 PCS parameter read
<Function>
To read parameters (XPR, XPW, etc.) of the controller PCS
<Message format>
<Note>
• PCS parameter (XPR, XPW, XPF) data numbers are inconstant. The number of PCS 
timers is 512; that of PCS counters, 128; that of error monitor timers, 32; that of 
congestion monitor timers, 32.
• Registered data numbers are shown not in data size but in the registered numbers 
mentioned in the figure above.
 
Command 
Response 
15                8 7               0 
1 
Classification code  (0x0110) 
Type 0 
Offset address (word) 
Read size  n  (word) 
+00(0x00)
+16(0x10)
+20
0x14
+22
0x16
+26
0x1A
+28
0x1C
+30
0x1E
+32
0x20
+34
0x22
+36
0x24
Invocati on ID  (32 -bit value)
15                                   0
Registered data number:m 
+00(0x00)
+16
0x10
+20
0x14
+22
0x16
Invocati on ID  (s ame as for command)
0 
Type 1 
Type 2 Type 3 
0 
Type: Specify the  following parameter 
types in order 0, 1, 2, and 3 using ASCII 
character strings. 
  'XPR '(PCS parameter real), 
  'XPW '(PCS parameter integer), 
  'XPF '(PCS parameter flag), 
  'XTP '(PCS timer present value), 
  'XTS '(PCS timer set value), 
  'XTR '(PCS timer run flag), 
  'XTH '(PCS timer halt flag), 
  'XTU '(PCS timer UP  flag), 
  'XCP '(PCS counter present value), 
  'XCS '(PCS counter set), 
  'XCM '(PCS counter operating status),
  'FMT '(Error monitor timer)、 
  'STL '(Congestion monitor timer) 
'AN712 MMS RC    ' 
Status  (0) 
+24
0x18
Read data 
(2n words) 
Status  (0) 
'AN712 MMS RR     
+24
0x18
Byte address 
Aux. information  (
transmit source address
)
+14(0x0E)
Aux. information  (
transmit source address
)
+14(0x0E)