This communication programmer is configured for Snap Front Mount, Programming Display for DRST-AC, DRST-DC. It has display of LCD display with 4 lines. It suits drst transmitter configuration and device error detection.
This communication programmer is configured for Snap Front Mount, Programming Display for DRST-AC, DRST-DC. It has display of LCD display with 4 lines. It suits drst transmitter configuration and device error detection.
The DRST-CM Remote Operator Interface (ROI) allows for local monitoring of process values, device configuration, error detection and signal simulation, adding remote digital communications via Modbus/RTU, while the analog output signals are still available for redundancy. With the DRST-CM you can further expand connectivity with a gateway, which connects via industrial Ethernet, wirelessly through a Wi-Fi router.
Features
Applications
| Specifications range | -4°F to 140°F (-20°C to 60°C) |
| Series | DRST-CM Series |
| Type | communication programmer |
| Storage temperature | -4°F to 185°F (-20°C to 85°C) |
| Configuration | Snap Front Mount |
| Humidity | < 95% RH (non-cond.) |
| Configuration | Programming Display for DRST-AC |
| Protection degree | IP20 |
| Configuration | DRST-DC |
| Connection | RJ45 - shielded |
| Configuration | DRST-UN |
| Power consumption | <= 0.15 W |
| Configuration | DRST-UR |
| Isolation voltage - test/working | 2.5 kVAC / 250 VAC reinforced isolation |
| Function | Communication enabler / Remote Operator Interface (ROI) |
| Signal/noise ratio | > 60 dB |
| Communication | Modbus/RTU |
| Update rate/response time | > 50 Hz / < 20 ms |
| Display | LCD display with 4 lines |
| Signal type | RS-485 half duplex |
| Programming | Password-protectable programming access |
| Serial protocol | Modbus RTU |
| Display Line 1 | H=0.22" (5.57 mm); shows the scaled process value - OK or error |
| Modbus mode | RTU - slave |
| Devices on an RS485 line | Up to 32 (without a repeater) |
| Display Line 2 | H=0.13" (3.33 mm); shows the selected engineering unit |
| Data rates, baud | 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
| Display Line 3 | H=0.13" (3.33 mm); shows analog output or TAG no. |
| Automatic baudrate detection | Yes - can be configured ON or OFF |
| Display Line 4 | shows status for communication and signal trending |
| Parity | Even, Odd, None |
| Mounting | Snaps onto the front of a DRST Series device; DIN rail (host device) per DIN EN 60715 - 1.38" (35 mm) |
| Stop bit(s) | 1 or 2 |
| Dimensions (host device w/DRST-CM) | 4.29 x 0.93 x 5.16" (109 x 23.5 x 131 mm) (H x W x D) |
| Digital adressing | 1...247 |
| Weight (host device incl. DRST-CM) | 12.35 oz (350 g) approx. |
| Response delay | 0...1000 ms |
| EMC 2004/108/EC | EN 61326-1 |
| LVD 2006/95/EC | EN 61010-1 |
| UL, Standard for Safety | UL 61010-1 |
| Det Norske Veritas, Ships & Offshore | Standard for Certification No. 2.4 |
| ATEX | DEKRA 13ATEX0098 X II 3 G Ex nA IIC T5 Gc |
| IECEx | DEK 13.0026 X Ex nA IIC T5 Gc |
| FM | 0003049132-C CL I DIV2 GP A-D T5 CL I Zn2 Groups IIC T5 CL I Zn2 AEx/Ex nA IIC T5 |
| NAMUR NE 21, A criterion, burst | No loss of communication |
| Dimensions | 2.88" x 0.92" x 1.04" (73.2 x 23.3 x 26.5 mm) w/DRST unit: 4.29" x 0.93" x 5.16" (109 x 23.5 x 131 mm) |
| Weight | 3.5 oz (100 g) |
| Specifications range | -4°F to 140°F (-20°C to 60°C) |
| Series | DRST-CM Series |
| Type | communication programmer |
| Storage temperature | -4°F to 185°F (-20°C to 85°C) |
| Configuration | Snap Front Mount |
| Humidity | < 95% RH (non-cond.) |
| Configuration | Programming Display for DRST-AC |
| Protection degree | IP20 |
| Configuration | DRST-DC |
| Connection | RJ45 - shielded |
| Configuration | DRST-UN |
| Power consumption | <= 0.15 W |
| Configuration | DRST-UR |
| Isolation voltage - test/working | 2.5 kVAC / 250 VAC reinforced isolation |
| Function | Communication enabler / Remote Operator Interface (ROI) |
| Signal/noise ratio | > 60 dB |
| Communication | Modbus/RTU |
| Update rate/response time | > 50 Hz / < 20 ms |
| Display | LCD display with 4 lines |
| Signal type | RS-485 half duplex |
| Programming | Password-protectable programming access |
| Serial protocol | Modbus RTU |
| Display Line 1 | H=0.22" (5.57 mm); shows the scaled process value - OK or error |
| Modbus mode | RTU - slave |
| Devices on an RS485 line | Up to 32 (without a repeater) |
| Display Line 2 | H=0.13" (3.33 mm); shows the selected engineering unit |
| Data rates, baud | 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
| Display Line 3 | H=0.13" (3.33 mm); shows analog output or TAG no. |
| Automatic baudrate detection | Yes - can be configured ON or OFF |
| Display Line 4 | shows status for communication and signal trending |
| Parity | Even, Odd, None |
| Mounting | Snaps onto the front of a DRST Series device; DIN rail (host device) per DIN EN 60715 - 1.38" (35 mm) |
| Stop bit(s) | 1 or 2 |
| Dimensions (host device w/DRST-CM) | 4.29 x 0.93 x 5.16" (109 x 23.5 x 131 mm) (H x W x D) |
| Digital adressing | 1...247 |
| Weight (host device incl. DRST-CM) | 12.35 oz (350 g) approx. |
| Response delay | 0...1000 ms |
| EMC 2004/108/EC | EN 61326-1 |
| LVD 2006/95/EC | EN 61010-1 |
| UL, Standard for Safety | UL 61010-1 |
| Det Norske Veritas, Ships & Offshore | Standard for Certification No. 2.4 |
| ATEX | DEKRA 13ATEX0098 X II 3 G Ex nA IIC T5 Gc |
| IECEx | DEK 13.0026 X Ex nA IIC T5 Gc |
| FM | 0003049132-C CL I DIV2 GP A-D T5 CL I Zn2 Groups IIC T5 CL I Zn2 AEx/Ex nA IIC T5 |
| NAMUR NE 21, A criterion, burst | No loss of communication |
| Dimensions | 2.88" x 0.92" x 1.04" (73.2 x 23.3 x 26.5 mm) w/DRST unit: 4.29" x 0.93" x 5.16" (109 x 23.5 x 131 mm) |
| Weight | 3.5 oz (100 g) |
