Dwyer MPC - Manual (Page 24)

FiLt Digital Filter: Select 0FF or 1 to 99 . In some cases the time constant of the
sensor, or noise could cause the display to jump enough to be unreadable. If this
value is set too high, controllability will suffer. Factory default is
3 .
P0H (Analog Retransmission Output, see page 13) Process Output High:
Select from any value greater than
P0L to 9999 counts. Factory default is 23.1.
P0L (Analog Retransmission Output, see page 13) Process Output Low:
Select -1999 counts to any value less than
P0H . Factory default is 0.0 .
The remaining menu items appear if the corresponding option was purchased with the
control.
L0rE (Option 232 and 485, Serial Communications) Local / Remote Status:
Select
L0C or rE . Factory default is rE .
L0C The host computer is advised not to send remote commands. Any write
commands sent to the controls will be rejected.
rE The host computer is allowed to send write commands. If the control is not
addressed within the time set in the
nAt (No Activity Timer, see Secure
Menu) the CHEC L0rE error message will be displayed.
Addr (Option 232 or 485, Serial Communications) Control Address:
Set from
1 to FF . This number (hexadecimal, base 16) must match the address
number used by the host computer. Factory default is 32 .
bAUd (Option 232 or 485, Serial Communications) Communication Baud Rate:
Select
300 , 1200 , 2400 , 4800 , 9600 , or 19200 . This number must match the
baud rate used by the host computer. Factory default is 9600 .
nAt (Option 232 or 485, Serial Communications) No Activity Timer:
Set from
0FF or 1 to 99 minutes. Factory default is 0FF .
1 - 99 Maximum time between host computer accesses. If timer counts to 0,
CHEC / L0rE will be displayed.
0FF No Activity Timer function is disabled.
Stor (Option 232 or 485, Serial Communications) Store to EEPROM:
Select
YES or no .
YES Menu item changes made through serial communications are stored
directly to EEPROM.
no Menu item changes made through serial communications are
stored in RAM. (Settings are lost if power is disconnected)
23
Disp
No
disp
light
FA1L
tESt
CHEC
LorE
DIAG
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