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Appendix I - Communications Gateway Module Installation Kit
3A2175Z
121
Output Data (Signals from PLC to HFR/NVH
System)
NOTES:
* See Appendix B for Data Exchange Interface details.
# Heart Beat signal from PLC need to change state
(high to low, and low to high) at least every 4 to 5
seconds. This signal is necessary for the PLC Con
-
trol the HFR or NVH system.
@ Dispense Request to the HFR is similar to a dispense
request using a foot switch (Operator Mode – Press
and hold (= 1) entire shot duration, Shot & Sequence
modes tap (= 1) to start then release (= 0) and repeat
during dispense to abort if necessary).
Instance Byte(s) Output
Bit(s)
Description
0
0
O00-
O07
Mode Select Command
1
1
O08-
O15
Shot Number (1-100) or
Sequence Position (1-20)
Command. (Shot or
Sequence modes only)
2
2
O16-
O23
Sequence Number Select
(1-26)
3
3
O24
Dispense Valve Open
Request (Standby Mode
Only)
O25 Recirculation Valve Open
Request (HFR Only)
O26 System Startup Command
O27 Park Pump(s) Request
(Standby Mode Only)
O28 High Pressure Recirculation
Request (NVH Only)
O29 Dispense Request (@)
O30 Spare Command bit 1
O31 Spare Command bit 2
4
4-5
O32 Turn On System Request
O33 PLC/ Robot (CGM) Control
Request
O34 Heart Beat from PLC (#)
O35 ADM Lock Out Request
O36 Red Tank Manual Fill
Request
O37 Blue Tank Manual Fill
Request
O38 Turn ON Temperature
Zones command
O39
Disable Dispensing
Request (ADM, PLC &
Footswitch).
O40 TBD Bit Command1
O41 TBD Bit Command2
O42 TBD Bit Command3
O43 TBD Bit Command4
O44 TBD Bit Command5
O45 TBD Bit Command6
O46 TBD Bit Command7
O47 TBD Bit Command8
5
6-7
O48-
O63
Flow Rate or Pressure Set
Point Command for
Selected Dispense (in 0.01
cc/sec, 0.01 g/sec or 0.01
bar units, Operator or Shot
Modes only).
6
8-9
O64-
O79
Flow Rate Set Point for
Circulation (HFR Only).
(in 0.01 cc/sec, 0.01 g/sec
units)
7
10-11 O80-
O95
Error Number Acknowledg
-
ment Command (0 = None).
8
12-13 O96-
O11
Configurable Data Com
-
mand 1 Default: None
9
14-15 O112-
O127
Configurable Data Com
-
mand 2. Default: None
10
16-17 O128-
O143
Configurable Data Com
-
mand 3. Default: None
11
18-19 O144-
O159
Configurable Data Com
-
mand 4. Default: None
12
20-21 O160-
O175
Data Exchange Interface –
Data Pointer Command (*)
13
22-25 O176-
O207
Data Exchange Interface –
Output Data Element (*)
14
26-29 O208-
O239
Dispense Amount Set point
for Selected Dispense (In
0.01 CC, 0.01 Gram, or
0.001 second units, Shot
Mode Only, System must
be idle or Circulating)
Summary of Contents for HFRL
Page 13: ...Warnings 3A2175Z 13...
Page 137: ...Accessories 3A2175Z 137...