2-18
Section
Expansion Instructions (CPM2A/CPM2C/SRM1(-V2) Only)
162
2-18-2 SRM1(-V2) Expansion Instructions
The following 18 function codes can be used for expansion instructions: 17, 18,
19, 47, 48, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 87, 88, and 89. The function
code assignments can be changed with a Programming Console or the Support
Software.
Refer to
4-2-6 Setting Expansion Instructions
in the
SRM1 Master Control Unit
Operation Manual
for the Programming Console procedure. Refer to the
SSS
Operation Manual: C-series PCs
for the SSS procedure. Refer to the
SYSMAC-
CPT Support Software Quick Start Guide
(W332) and
User Manual
(W333) for
the SYSMAC-CPT Support Software procedure.
The expansion instructions that can be used are listed below, along with the de-
fault function codes that are assigned when the SRM1(-V2) is shipped.
Mnemonic
Function code
ASFT
17
---
18
---
19
RXD
47
TXD
48
CMPL
60
---
61
---
62
---
63
---
64
---
65
SCL*
66
BCNT
67
BCMP
68
STIM
69
---
87
---
88
---
89
FCS
---
HEX
---
NEG*
---
PID*
---
STUP
---
ZCP*
---
Note
*SCL(66), NEG(––), PID(––), and ZCP (––) are supported by the
SRM1-C0
-V2 CPUs only.
