ProMinent gamma/ X Supplementary Operating Instructions

Data type Number of
registers
UINT8 1
UINT16 1
UINT32 2
STRING[2] 1
STRING[4] 2
STRING[8] 4
STRING[10] 5
STRING[32] 16
3.9.1 "Device identification" register
These register inputs are all only for function code "0x03" (Read
only).
Reg‐
ister
Parameter Type Description
GMXa
1 Product code UINT32 Option for explicitly identifying the product X
3 Modbus register set version UINT16 Format: XX.XX
Provides information as to which version of the
Modbus register set is used to access the indi‐
vidual parameters. This information must be
stored in the Modbus module
X
4 Serial number STRING[1
0]
ASCII coding 10 characters X
9 Identity code STRING[3
2]
ASCII coding 32 characters X
25 HMI data version UINT32 Format: XX.XX.XX.XX (depending on project) X
27 Firmware version control UINT32 Format: XX.XX.XX.XX (depending on project) X
29 Bootloader version control UINT32 Format: XX.XX.XX.XX (depending on project) X
31 Firmware version power UINT32 Format: XX.XX.XX.XX (depending on project)
33 Bootloader version power UINT32 Format: XX.XX.XX.XX (depending on project)
3.9.2 "Modbus" register
These register inputs are all only for function code "0x03" (Read
only).
Supplementary Operating Instructions for Modbus RTU
48

ProMinent gamma/ X Specifications

General

Protection class	IP65
Max. Pressure	25 bar
Power supply	100-230 V, 50/60 Hz
Material of pump head	PVDF, Stainless steel
Temperature range	-10 °C to +45 °C
Type	Diaphragm dosing pump
Stroke length	Adjustable
Stroke frequency	max. 180 strokes/min
Materials in contact with the medium	PVDF, PTFE, stainless steel
Control	Manual, external control via contacts or 0/4-20 mA signal
Control Options	External, potential-free contacts, 0/4-20 mA
Dosing Accuracy	±2%