Electro Cam Plus PS-6144 Series, Руководство по программированию и установке

Страница: 99 / 116

6-25 Communications
Registers (Cont'd)
Run Time Control (Cont'd)
40342 EEPROM Changed
Read only
Values: 0 = no change, 1 = changed.
A value of '1' in this register means that the EEPROM has been changed (through the key-
board) since the last time this register was read. Reading this register sets it to '0'.
Active Program
40343 Active Program
Read/Write.
Values: 1 - Max program number
Returns to program currently active; determined either by hardware inputs or by the value
of the default program. If hardware inputs are active, writes to this register will change the
default program, but the active program will not change.
I/O Control
40350 - 40359 Input Status
Read Only.
Values: 0 - 65535
Each register represents the status of 16 inputs.
40360 - 40369 Output Status
Read/Write.
Values: 0 - 65535
Each register represents the status of 16 outputs. The least significant bit of the register
corresponds to the lowest numbered output. Writing to one of these registers will force 16
outputs. The ORing and ANDing registers (and coils) will reflect the forced conditions.
40370 - 40379 ORing Bits
Read/Write.
Values: 0 - 65535
Each register represents the status of 16 ORing bits. The least significant bit of the register
corresponds to the lowest numbered output. When a '1' is present in an outputs' bit position,
the output will be forced ON. The OUTPUT STATUS register will reflect the forced condition.
40380 - 40389 ANDing Bits
Read/Write.
Values: 0 - 65535
Each register represents the status of 16 ANDing bits. The least significant bit of the register
corresponds to the lowest numbered output. When a '1' is present in an outputs' bit position,
the output will be forced OFF. The OUTPUT STATUS register will reflect the forced condi-
tion.
Host Communications Setup
40390 Communication Type (RS485/RS232)
Read/Write.
Values: 0/1 (0=RS485, 1=RS232)
Determines the communication type used by the controller. This register may only be written
to when the controller is stopped (via the STOP CONTROL register).
40391 Communication Baud Rate
Read/Write.
Values: 2/3/4/5 (2=4800, 3=9600, 4=19200, 5=38400)
Determines the baud rate used by the controller. This register may only be written to when
the controller is stopped (via the STOP CONTROL register).