This feature is designed to minimize downtime during product changeovers, a critical requirement for high-output packaging lines. Tool-Less Adjustments
| Parameter | ZRM‑2000‑A | ZRM‑3000‑B | |-----------|-----------|-----------| | | 24 V DC ±10 % | 100‑240 VAC 50/60 Hz | | Max Output Current | 2 A per channel | 5 A per channel | | Output Resolution | 16‑bit (voltage) / 12‑bit (current) | 24‑bit (voltage) / 16‑bit (current) | | Switching Speed | ≤ 5 µs (turn‑on/off) | ≤ 2 µs | | Operating Temp. | –10 °C to +85 °C | –20 °C to +70 °C | | Storage Temp. | –40 °C to +85 °C | –40 °C to +85 °C | | EMC | IEC 61000‑4‑2 (ESD) < 15 kV | IEC 61000‑4‑3 (RFI) < −20 dBuV | | Ingress Protection | IP‑20 | IP‑20 | | Reliability | MTBF ≥ 20 000 h (10 k h duty cycle) | MTBF ≥ 30 000 h | | Dimensions (W × H × D) | 88 × 44.45 × 200 mm | 88 × 44.45 × 200 mm | | Weight | 1.2 kg | 1.5 kg | | Certifications | CE, FCC, RoHS | CE, FCC, UL |
This section is vital when moving a machine to a new line. The ZRM is a heavy, high-speed unit that requires precise leveling to prevent vibration. The manual provides step-by-step instructions for bolting the machine, connecting power, and performing the initial "dry run" checks before introducing product. Sapal Zrm Manual
All changes are stored in non‑volatile memory and survive power loss.
A paper manual sitting on a shelf is useless. Best-in-class factories digitize their into Standard Operating Procedures (SOPs). Here is how to do it: This feature is designed to minimize downtime during
: Allows operators to switch between different wrapping sizes or styles without the need for specialized manual tools. Precision Indexing
The heart of the is the PM schedule. Following this reduces downtime by 70%. Here is a summarized checklist: | –40 °C to +85 °C | –40
One of the most valuable aspects of the manual is its structured troubleshooting guide, often organized by error code or symptom.
– Press and hold Menu + E‑STOP for 5 s → the ZRM re‑initializes and clears transient faults.
during an update—this will corrupt the bootloader.