User Manual
110 
    :LOCK 
  :LCD 
    :BL 
  :LED 
  :LOW 
    :CURR 
  :OUTput 
    :MODE 
  :RECall 
    :DEFault 
  :REMote 
  :SERies? 
  :TRACK 
Timer Subsystem 
TIMER 
  :HOUR 
  :MINute 
  :SECond 
GPIOSubsystem 
Note: The optional Analog/DIO interface card must be installed to use all 
GPIO commands. 
Table 9- Digital I/O Representation 
Pin# 
9 
8 
7 
6 
5 
4 
3 
2 
1 
Type 
I/O 
I/O 
I/O 
I/O 
GND 
I/O 
I/O 
I/O 
I/O 
Binary Bit # 
7 
6 
5 
4 
- 
3 
2 
1 
0 
Decimal 
Representation 
128 
64 
32 
16 
8 
4 
2 
1 
I/O – Can be set to either input or output. 
GND – Ground pin 










