Graco E-Flo DC Series Instructions Manual page 62

Appendix A - Modbus Variable Map
Modbus Variable
Modbus Modbus Variable Variable
Register Register Register
Integration Setup Block
This section contains system-level control variables that may need to be monitored or controlled on occasion
(infrequently).
404200 Local/Remote Control
404201 Active Profile Number
404202 Pump Control Bitfield
404203 Maintenance Interval High Word
404204 Maintenance Interval Low Word
404205 Transducer 1 type
404206 Transducer 2 type
404207 Closed Loop Enable Transducer 1
404208 Closed Loop Enable Transducer 2
404209 Reserved
404210 Pump Lower Type
404211 Pump Lower Size
404212 Agitator 4-20mA Output
404213 Agitator 4-20mA Output Enable
404214
BPR % Open Stop Profile
404215 Reserved for E-Flo DCX2
404216 Reserved for E-Flo DCX2
404250 Password Enable
404251 Profile Lock
403102 Display seconds
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Register Size
Register Register Size Size
Access Access Access
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read / Write 16 Bit
Read Only 16 Bit
Notes/Units
Notes/Units Notes/Units
0 = local, 1 = remote/PLC
0 = stopped, 1, 2, 3, 4
See Table 6 for bit definitions.
Pump cycles, see Table 7.
Pump cycles, see Table 7.
0 = None,
1 = 500 psi (3.44 mPa, 34.47
bar),
2 = 5000 psi (34.47 mPa, 344.74
bar),
3 = 5 psi (34.5 kPa, 0.345 bar)
Tank level sensor.
0 = Not Enabled, 1 = Enabled
(Note: only 1 transducer can be
enabled for closed loop control)
N/A
0 = Invalid/Not configured,
1 = 145cc,
2 = 180cc,
3 = 220cc,
4 = 290cc,
5 = 750cc,
6 = 1000cc,
7 = 1500cc,
8 = 2000cc,
9 = 2500cc
Actual lower size in cc
0-100 = 4-20mA
0 = Disable, 1 = Enable
Setting for when the stop profile
is active to hold fluid line pressure
when the pump is stopped. (See
405107 below)
0 = Disable, 1 = Enable
0 = Unlocked, 1 = Locked
Use as heartbeat.
3A3453H