Modbus Input Registers - LMI Excel XR Series Manual

72 0x0048 Remote Internal Mode
73 0x0049 Remote External Mode
74 0x004A Lock Style
75 0x004B Password
76 0x004C User Alarm Mask
77 0x4D Stayprime Enabled
78 0x4E Stayprime Idle Minutes
79 0x4F Stayprime Run Seconds

4.4 Modbus Input Registers

Input registers are read-only registers with data packed as two bytes per register, with the
binary contents right justified within each byte. For each register the first byte contains the
high-order bits, and the second contains the low-order bits. They are read with Function
04 (0x04) Read Input Registers.
MODBUS SOFTWARE DEFINITION
0: Analog Output = Disabled
1: Analog Output = Flow
2: Analog Output = MirrorInput
Read/write the operation mode that is assigned to
Internal Control as an enumeration:
0 = Manual
1 = Cycle Timer
2=Weekly Timer).
Read/write the operation mode that is assigned to
External Control as an enumeration:
0= mA
1= Pulse
2 = Batch
Read/write the Keypad Lock Style as an enumeration:
1=No_Lock
2=All_Lock
3=All_Lock_Power_Unlock
4=All_Lock_Password
Read/write the Password as an integer with a range of
0000-9999.
Read/write the configuration for the User Alarm Mask
as a bitmask with a high bit to indicate the status of
each item:
Bit 0 - Reserved
Bit 1 - Reserved
Bit 2 - Tank Empty
Bit 3 - Tank Low
Bit 4 - Internal System Error
Bit 5 - Motor Stall
Bit 6 - Analog Loss of Signal
Bit 7 - Analog Overrange
Bit 8 - Motor Homing Error
Bit 9 - Pulse Signal not Present
Bit 10 - Pulse Signal Overrange
NOTE: Setting a bit high will cause the associated
alarm to trigger the user alarm.
Read/write Stay Prime mode:
1=Enabled
2=Disabled
Read/write Stay Prime Idle Minutes as an integer (30-
1440 in 30-minute increments).
Read/write Stay Prime Run seconds as an integer (1-
100 in 1-second increments).